Push event to branch main
Connecting to https://api.github.com using docker-jenkins/****** (docker-jenkins GitHub credentials)
Obtained Jenkinsfile from bc4c0d7cf4f6f794f9e92d93ddec02626eda739c
Running in Durability level: PERFORMANCE_OPTIMIZED
Loading library jps@master
Examining docker/jps
Attempting to resolve master as a branch
Resolved master as branch master at revision 4f8fd6a86e521290dafaf7c28eced2a9b21b220a
The recommended git tool is: NONE
using credential jps-reader
 > git rev-parse --resolve-git-dir /var/cloudbees-jenkins-distribution/workspace/docker-py_main@libs/jps/.git # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://github.com/docker/jps.git # timeout=10
Fetching without tags
Fetching upstream changes from https://github.com/docker/jps.git
 > git --version # timeout=10
 > git --version # 'git version 2.20.1'
using GIT_ASKPASS to set credentials GitHub credentials for docker/jps
 > git fetch --no-tags --force --progress -- https://github.com/docker/jps.git +refs/heads/master:refs/remotes/origin/master # timeout=10
Checking out Revision 4f8fd6a86e521290dafaf7c28eced2a9b21b220a (master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 4f8fd6a86e521290dafaf7c28eced2a9b21b220a # timeout=10
Commit message: "Merge pull request #26 from docker/add-retry-to-vpn-image-pull"
 > git rev-list --no-walk 4f8fd6a86e521290dafaf7c28eced2a9b21b220a # timeout=10
Excluding src/test/ from checkout of git https://github.com/docker/jps.git so that shared library test code cannot be accessed by Pipelines.
To remove this log message, move the test code outside of src/. To restore the previous behavior that allowed access to files in src/test/, pass -Dorg.jenkinsci.plugins.workflow.libs.SCMSourceRetriever.INCLUDE_SRC_TEST_IN_LIBRARIES=true to the java command used to start Jenkins.
[Pipeline] Start of Pipeline
[Pipeline] node
Running on EC2 (managed-agents) - ubuntu-2004-cgroup1 (i-044c0f1690265926f) in /home/ubuntu/workspace/docker-py_main
[Pipeline] {
[Pipeline] withDockerRegistry
$ docker login -u dockerbuildbot -p ******** https://index.docker.io/v1/
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
WARNING! Your password will be stored unencrypted in /home/ubuntu/workspace/docker-py_main@tmp/f09494b6-a32e-4e9c-b580-f6724c40a69c/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
[Pipeline] {
[Pipeline] wrap
[Pipeline] {
[Pipeline] wrap
[Pipeline] {
[Pipeline] echo
cleanWorkspace: Ensuring workspace is owned by ubuntu
[Pipeline] echo
chowning workspace
[Pipeline] sh
+ pwd
+ id -u
+ id -g
+ docker run --rm -v /home/ubuntu/workspace/docker-py_main:/workspace busybox chown -R 1000:1000 /workspace
[Pipeline] echo
Removing all docker containers
[Pipeline] sh
+ docker container ls -aq
[Pipeline] echo
Docker containers have been removed
[Pipeline] echo
cleanWorkspace: Removing existing workspace
[Pipeline] deleteDir
[Pipeline] echo
cleanWorkspace: Workspace is clean.
[Pipeline] stage
[Pipeline] { (build image)
[Pipeline] checkout
The recommended git tool is: git
using credential docker-jenkins-github-credentials
Cloning the remote Git repository
Cloning with configured refspecs honoured and without tags
Avoid second fetch
Checking out Revision bc4c0d7cf4f6f794f9e92d93ddec02626eda739c (main)
Commit message: "ci: empty commit to trigger readthedocs"
[Pipeline] sh
Cloning repository https://github.com/docker/docker-py.git
 > git init /home/ubuntu/workspace/docker-py_main # timeout=10
Fetching upstream changes from https://github.com/docker/docker-py.git
 > git --version # timeout=10
 > git --version # 'git version 2.25.1'
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --force --progress -- https://github.com/docker/docker-py.git +refs/heads/main:refs/remotes/origin/main # timeout=10
 > git config remote.origin.url https://github.com/docker/docker-py.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/main:refs/remotes/origin/main # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f bc4c0d7cf4f6f794f9e92d93ddec02626eda739c # timeout=10
 > git rev-list --no-walk 14e8d07d4515eb893c35926aca75ecd521781baf # timeout=10
+ git rev-parse HEAD
[Pipeline] withDockerRegistry
$ docker login -u dockerbuildbot -p ******** https://index.docker.io/v1/
[Pipeline] {
[Pipeline] isUnix
[Pipeline] sh
+ docker pull dockerpinata/docker-py:sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c
Error response from daemon: manifest for dockerpinata/docker-py:sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c not found: manifest unknown: manifest unknown
[Pipeline] isUnix
[Pipeline] sh
+ docker build -t dockerpinata/docker-py:sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c -f tests/Dockerfile-ssh-dind .
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
WARNING! Your password will be stored unencrypted in /home/ubuntu/workspace/docker-py_main@tmp/d0ee471e-b73f-412f-ae7c-b92e68625448/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
#1 [internal] load .dockerignore
#1 transferring context: 161B done
#1 DONE 0.0s

#2 [internal] load build definition from Dockerfile-ssh-dind
#2 transferring dockerfile: 523B done
#2 DONE 0.0s

#3 [auth] docker/dockerfile:pull token for registry-1.docker.io
#3 DONE 0.0s

#4 resolve image config for docker.io/docker/dockerfile:1
#4 DONE 0.2s

#5 docker-image://docker.io/docker/dockerfile:1@sha256:39b85bbfa7536a5feceb7372a0817649ecb2724562a38360f4d6a7782a409b14
#5 CACHED

#6 [internal] load metadata for docker.io/library/docker:20.10-dind
#6 ...

#7 [auth] library/docker:pull token for registry-1.docker.io
#7 DONE 0.0s

#6 [internal] load metadata for docker.io/library/docker:20.10-dind
#6 DONE 0.3s

#8 [internal] load build context
#8 transferring context: 2.27kB done
#8 DONE 0.0s

#9 [1/5] FROM docker.io/library/docker:20.10-dind@sha256:af96c680a7e1f853ebdd50c1e0577e5df4089b033102546dd6417419564df3b5
#9 resolve docker.io/library/docker:20.10-dind@sha256:af96c680a7e1f853ebdd50c1e0577e5df4089b033102546dd6417419564df3b5 done
#9 extracting sha256:8a49fdb3b6a5ff2bd8ec6a86c05b2922a0f7454579ecc07637e94dfd1d0639b6
#9 sha256:af96c680a7e1f853ebdd50c1e0577e5df4089b033102546dd6417419564df3b5 549B / 549B done
#9 sha256:c0e053541b0eec2ee002f3862daedf169d40ff5e65d2a11206ebb1dd883acc13 11.32kB / 11.32kB done
#9 sha256:11a8556b63283fb6edb98fc990166476bc2e14b33164039ab6132b27d84882d8 3.25kB / 3.25kB done
#9 sha256:f3759a44eb9f3e3577a539da15a245f36a7436c3bcc726a0a4c0e677c835a6ba 90B / 90B 0.0s done
#9 sha256:1465fd8ca4ab3bbf2ff1fd0a79ecbb543f6c91c45c4e6643f12bf8f172af186b 1.05MB / 14.12MB 0.1s
#9 sha256:8a49fdb3b6a5ff2bd8ec6a86c05b2922a0f7454579ecc07637e94dfd1d0639b6 3.40MB / 3.40MB 0.1s done
#9 sha256:db1d8fde5ab00eb91a63f1f2ceb21e27bf1b3e1bcb622bb9a3828478273df8cb 2.01MB / 2.01MB 0.1s done
#9 extracting sha256:8a49fdb3b6a5ff2bd8ec6a86c05b2922a0f7454579ecc07637e94dfd1d0639b6 0.1s done
#9 sha256:1465fd8ca4ab3bbf2ff1fd0a79ecbb543f6c91c45c4e6643f12bf8f172af186b 14.12MB / 14.12MB 0.2s done
#9 sha256:f5ce33fb9a21fd7c58a485b4048bb20b38c48518028ebbc87b46da23e62cd48e 16.38MB / 16.38MB 0.3s
#9 sha256:95c1bc752a8b6c0d7c1951d978f7a9d88f0473002f2b6fe9c05052dfa1d64144 16.00MB / 16.00MB 0.3s done
#9 extracting sha256:db1d8fde5ab00eb91a63f1f2ceb21e27bf1b3e1bcb622bb9a3828478273df8cb
#9 sha256:4d37eec86745434c6e5165a35a2012abbfd788ef455e7a6f3aeb282e2ef4839e 548B / 548B 0.3s
#9 sha256:f5ce33fb9a21fd7c58a485b4048bb20b38c48518028ebbc87b46da23e62cd48e 16.38MB / 16.38MB 0.3s done
#9 extracting sha256:db1d8fde5ab00eb91a63f1f2ceb21e27bf1b3e1bcb622bb9a3828478273df8cb 0.1s done
#9 sha256:4d37eec86745434c6e5165a35a2012abbfd788ef455e7a6f3aeb282e2ef4839e 548B / 548B 0.3s done
#9 extracting sha256:f3759a44eb9f3e3577a539da15a245f36a7436c3bcc726a0a4c0e677c835a6ba done
#9 sha256:49d0e23604c0500f6a93a56a7e0951c8b8264e5822db51d8b4105d6c1a373374 1.02kB / 1.02kB 0.3s done
#9 sha256:ac56a29f30eb929bd39086c9e11300ca62e2e446ae9d5d557e6723ded96d1ccc 167B / 167B 0.4s done
#9 sha256:004faac3bc8662333a4426e89bb9524953842efa0d3355697d3e5961fd2abeba 0B / 1.05kB 0.4s
#9 sha256:23430c064101ef52f3b552e39750e61826d539d4e98b43d88c805e504a591291 1.32kB / 1.32kB 0.4s done
#9 sha256:e2a9b00eaf87e56919b17afcd93f6862875ce653ab4de6d7a3d5c916ef833944 0B / 53.90MB 0.4s
#9 sha256:0184c8e99504ad3ef831f05b75e81580f06a9620c9b41627c5d92825baee5dcf 2.10MB / 7.03MB 0.4s
#9 sha256:004faac3bc8662333a4426e89bb9524953842efa0d3355697d3e5961fd2abeba 1.05kB / 1.05kB 0.4s done
#9 sha256:e2a9b00eaf87e56919b17afcd93f6862875ce653ab4de6d7a3d5c916ef833944 10.65MB / 53.90MB 0.5s
#9 sha256:0184c8e99504ad3ef831f05b75e81580f06a9620c9b41627c5d92825baee5dcf 7.03MB / 7.03MB 0.4s done
#9 extracting sha256:1465fd8ca4ab3bbf2ff1fd0a79ecbb543f6c91c45c4e6643f12bf8f172af186b 0.1s
#9 sha256:765a9f2e07176c06faf302ae4fdcbf43e75986f2fed0d7d0ca0973cc54276225 2.81kB / 2.81kB 0.5s done
#9 sha256:e2a9b00eaf87e56919b17afcd93f6862875ce653ab4de6d7a3d5c916ef833944 20.97MB / 53.90MB 0.6s
#9 sha256:e2a9b00eaf87e56919b17afcd93f6862875ce653ab4de6d7a3d5c916ef833944 31.26MB / 53.90MB 0.7s
#9 extracting sha256:1465fd8ca4ab3bbf2ff1fd0a79ecbb543f6c91c45c4e6643f12bf8f172af186b 0.3s done
#9 sha256:e2a9b00eaf87e56919b17afcd93f6862875ce653ab4de6d7a3d5c916ef833944 40.89MB / 53.90MB 0.8s
#9 extracting sha256:95c1bc752a8b6c0d7c1951d978f7a9d88f0473002f2b6fe9c05052dfa1d64144 0.1s
#9 sha256:e2a9b00eaf87e56919b17afcd93f6862875ce653ab4de6d7a3d5c916ef833944 51.38MB / 53.90MB 0.9s
#9 extracting sha256:95c1bc752a8b6c0d7c1951d978f7a9d88f0473002f2b6fe9c05052dfa1d64144 0.3s done
#9 extracting sha256:f5ce33fb9a21fd7c58a485b4048bb20b38c48518028ebbc87b46da23e62cd48e
#9 sha256:e2a9b00eaf87e56919b17afcd93f6862875ce653ab4de6d7a3d5c916ef833944 53.90MB / 53.90MB 1.5s done
#9 extracting sha256:f5ce33fb9a21fd7c58a485b4048bb20b38c48518028ebbc87b46da23e62cd48e 0.3s done
#9 extracting sha256:4d37eec86745434c6e5165a35a2012abbfd788ef455e7a6f3aeb282e2ef4839e done
#9 extracting sha256:49d0e23604c0500f6a93a56a7e0951c8b8264e5822db51d8b4105d6c1a373374
#9 extracting sha256:49d0e23604c0500f6a93a56a7e0951c8b8264e5822db51d8b4105d6c1a373374 done
#9 extracting sha256:ac56a29f30eb929bd39086c9e11300ca62e2e446ae9d5d557e6723ded96d1ccc done
#9 extracting sha256:0184c8e99504ad3ef831f05b75e81580f06a9620c9b41627c5d92825baee5dcf
#9 extracting sha256:0184c8e99504ad3ef831f05b75e81580f06a9620c9b41627c5d92825baee5dcf 0.2s done
#9 extracting sha256:23430c064101ef52f3b552e39750e61826d539d4e98b43d88c805e504a591291 done
#9 extracting sha256:e2a9b00eaf87e56919b17afcd93f6862875ce653ab4de6d7a3d5c916ef833944 0.1s
#9 extracting sha256:e2a9b00eaf87e56919b17afcd93f6862875ce653ab4de6d7a3d5c916ef833944 0.8s done
#9 extracting sha256:004faac3bc8662333a4426e89bb9524953842efa0d3355697d3e5961fd2abeba done
#9 extracting sha256:765a9f2e07176c06faf302ae4fdcbf43e75986f2fed0d7d0ca0973cc54276225 done
#9 DONE 3.5s

#10 [2/5] RUN apk add --no-cache --upgrade     openssh
#10 0.356 fetch https://dl-cdn.alpinelinux.org/alpine/v3.18/main/x86_64/APKINDEX.tar.gz
#10 1.446 fetch https://dl-cdn.alpinelinux.org/alpine/v3.18/community/x86_64/APKINDEX.tar.gz
#10 1.659 (1/4) Installing openssh-sftp-server (9.3_p1-r3)
#10 1.664 (2/4) Installing openssh-server-common (9.3_p1-r3)
#10 1.668 (3/4) Installing openssh-server (9.3_p1-r3)
#10 1.688 (4/4) Installing openssh (9.3_p1-r3)
#10 1.694 Executing busybox-1.36.0-r9.trigger
#10 1.699 OK: 33 MiB in 60 packages
#10 DONE 3.6s

#11 [3/5] COPY tests/ssh/config/server /etc/ssh/
#11 DONE 0.1s

#12 [4/5] COPY tests/ssh/config/client/id_rsa.pub /root/.ssh/authorized_keys
#12 DONE 0.0s

#13 [5/5] RUN chmod -R 600 /etc/ssh  && chmod -R 600 /root/.ssh  && ln -s /usr/local/bin/docker /usr/bin/docker
#13 DONE 0.5s

#14 exporting to image
#14 exporting layers 0.1s done
#14 writing image sha256:50f53b8bdd64ae2fc40e63ea0cadac7ce989429097ed1f8c6994cf86fc99f664 done
#14 naming to docker.io/dockerpinata/docker-py:sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c done
#14 DONE 0.1s
[Pipeline] isUnix
[Pipeline] sh
+ docker tag dockerpinata/docker-py:sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c dockerpinata/docker-py:sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c
[Pipeline] isUnix
[Pipeline] sh
+ docker push dockerpinata/docker-py:sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c
The push refers to repository [docker.io/dockerpinata/docker-py]
6988e0b8c945: Preparing
f04e8a0fbe67: Preparing
368308893c6a: Preparing
acb76af8cb13: Preparing
4a8d502539e2: Preparing
f79746015526: Preparing
111249456367: Preparing
184da4f07ce2: Preparing
e62ec833e274: Preparing
397180397ff7: Preparing
d8d2f9ee47f7: Preparing
f79746015526: Waiting
8b1befbc5f09: Preparing
111249456367: Waiting
644fc7e69c39: Preparing
184da4f07ce2: Waiting
e62ec833e274: Waiting
90cd406c0334: Preparing
3fe997a97ea3: Preparing
f2bb2ac3983a: Preparing
fa67494c8ee4: Preparing
397180397ff7: Waiting
bb01bd7e32b5: Preparing
d8d2f9ee47f7: Waiting
644fc7e69c39: Waiting
8b1befbc5f09: Waiting
90cd406c0334: Waiting
fa67494c8ee4: Waiting
bb01bd7e32b5: Waiting
f2bb2ac3983a: Waiting
3fe997a97ea3: Waiting
4a8d502539e2: Mounted from library/docker
f79746015526: Mounted from library/docker
111249456367: Mounted from library/docker
184da4f07ce2: Mounted from library/docker
368308893c6a: Pushed
f04e8a0fbe67: Pushed
e62ec833e274: Mounted from library/docker
6988e0b8c945: Pushed
397180397ff7: Mounted from library/docker
acb76af8cb13: Pushed
8b1befbc5f09: Mounted from library/docker
d8d2f9ee47f7: Mounted from library/docker
644fc7e69c39: Mounted from library/docker
90cd406c0334: Mounted from library/docker
3fe997a97ea3: Mounted from library/docker
f2bb2ac3983a: Mounted from library/docker
fa67494c8ee4: Mounted from library/docker
bb01bd7e32b5: Mounted from library/docker
sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c: digest: sha256:647a0707d7afb3ac51c4d85778b0522ef6e84cef5ab0b800ba3a50bd6834bdc4 size: 4084
[Pipeline] isUnix
[Pipeline] sh
+ docker pull dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c
Error response from daemon: manifest for dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c not found: manifest unknown: manifest unknown
[Pipeline] isUnix
[Pipeline] sh
+ docker build -t dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c -f tests/Dockerfile --build-arg PYTHON_VERSION=3.10 .
#1 [internal] load build definition from Dockerfile
#1 transferring dockerfile: 1.76kB done
#1 DONE 0.0s

#2 [internal] load .dockerignore
#2 transferring context: 161B done
#2 DONE 0.0s

#3 resolve image config for docker.io/docker/dockerfile:1
#3 DONE 0.1s

#4 docker-image://docker.io/docker/dockerfile:1@sha256:39b85bbfa7536a5feceb7372a0817649ecb2724562a38360f4d6a7782a409b14
#4 CACHED

#5 [internal] load metadata for docker.io/library/python:3.10
#5 ...

#6 [auth] library/python:pull token for registry-1.docker.io
#6 DONE 0.0s

#5 [internal] load metadata for docker.io/library/python:3.10
#5 DONE 0.2s

#7 [stage-0  1/20] FROM docker.io/library/python:3.10@sha256:69a1e3bde8f6d3f1b5a9d3025daa24ccd76ecfe833be1d36cc3fcdf383b575f2
#7 DONE 0.0s

#8 [internal] load build context
#8 transferring context: 1.24MB 0.0s done
#8 DONE 0.0s

#9 [stage-0 15/20] COPY requirements.txt /src/requirements.txt
#9 CACHED

#10 [stage-0  2/20] RUN sed -ri "s/(httpredir|deb).debian.org/${APT_MIRROR:-deb.debian.org}/g" /etc/apt/sources.list     && sed -ri "s/(security).debian.org/${APT_MIRROR:-security.debian.org}/g" /etc/apt/sources.list
#10 CACHED

#11 [stage-0  7/20] RUN chmod -R 600 /root/.ssh
#11 CACHED

#12 [stage-0  3/20] RUN apt-get update && apt-get -y install --no-install-recommends     gnupg2     pass
#12 CACHED

#13 [stage-0 10/20] RUN gpg2 --import-ownertrust gpg-keys/ownertrust
#13 CACHED

#14 [stage-0 19/20] COPY . /src
#14 CACHED

#15 [stage-0 13/20] RUN curl -sSL -o /opt/docker-credential-pass.tar.gz     https://github.com/docker/docker-credential-helpers/releases/download/v0.6.3/docker-credential-pass-v0.6.3-amd64.tar.gz &&     tar -xf /opt/docker-credential-pass.tar.gz -O > /usr/local/bin/docker-credential-pass &&     rm -rf /opt/docker-credential-pass.tar.gz &&     chmod +x /usr/local/bin/docker-credential-pass
#15 CACHED

#16 [stage-0 18/20] RUN --mount=type=cache,target=/root/.cache/pip     pip install -r test-requirements.txt
#16 CACHED

#17 [stage-0 11/20] RUN yes | pass init $(gpg2 --no-auto-check-trustdb --list-secret-key | awk '/^sec/{getline; $1=$1; print}')
#17 CACHED

#18 [stage-0  5/20] COPY tests/ssh/config/server/known_ed25519.pub /root/.ssh/known_hosts
#18 CACHED

#19 [stage-0 14/20] WORKDIR /src
#19 CACHED

#20 [stage-0  4/20] COPY tests/ssh/config/client /root/.ssh
#20 CACHED

#21 [stage-0 17/20] COPY test-requirements.txt /src/test-requirements.txt
#21 CACHED

#22 [stage-0 12/20] RUN gpg2 --check-trustdb
#22 CACHED

#23 [stage-0  6/20] RUN sed -i '1s;^;dpy-dind-ssh ;' /root/.ssh/known_hosts
#23 CACHED

#24 [stage-0 16/20] RUN --mount=type=cache,target=/root/.cache/pip     pip install -r requirements.txt
#24 CACHED

#25 [stage-0  8/20] COPY ./tests/gpg-keys /gpg-keys
#25 CACHED

#26 [stage-0  9/20] RUN gpg2 --import gpg-keys/secret
#26 CACHED

#27 [stage-0 20/20] RUN --mount=type=cache,target=/root/.cache/pip     pip install -e .
#27 CACHED

#28 exporting to image
#28 exporting layers done
#28 writing image sha256:74f22b03ddca417b48f11227983e8f1f7a405749995db3b1722a34c642bb9186 done
#28 naming to docker.io/dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c done
#28 DONE 0.0s
[Pipeline] isUnix
[Pipeline] sh
+ docker tag dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c
[Pipeline] isUnix
[Pipeline] sh
+ docker push dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c
The push refers to repository [docker.io/dockerpinata/docker-py]
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ffdce8b05695: Layer already exists
2cf618b56199: Layer already exists
bd83eed6a0b2: Layer already exists
b3d85ecd5c08: Layer already exists
a001d663058f: Layer already exists
e8fff3c2503e: Layer already exists
58fdd163cdb3: Layer already exists
a93f99b1e9f0: Layer already exists
0007505dc811: Layer already exists
9c42af2c6418: Layer already exists
f43725f97b9f: Layer already exists
d96e248f10e6: Layer already exists
d925e0fae4e6: Layer already exists
py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c: digest: sha256:9f44032d6a0fa2a124587c1197882ddf6023f504c3a3c9cd1c604bb02d31036e size: 5967
[Pipeline] }
[Pipeline] // withDockerRegistry
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // wrap
[Pipeline] }
[Pipeline] // wrap
[Pipeline] }
[Pipeline] // withDockerRegistry
[Pipeline] }
[Pipeline] // node
[Pipeline] node
Running on EC2 (managed-agents) - ubuntu-2004-cgroup1 (i-044c0f1690265926f) in /home/ubuntu/workspace/docker-py_main
[Pipeline] {
[Pipeline] withDockerRegistry
$ docker login -u dockerbuildbot -p ******** https://index.docker.io/v1/
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
WARNING! Your password will be stored unencrypted in /home/ubuntu/workspace/docker-py_main@tmp/e0593c40-a473-4367-bd86-6441136e76d8/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
[Pipeline] {
[Pipeline] wrap
[Pipeline] {
[Pipeline] wrap
[Pipeline] {
[Pipeline] sh
+ docker run --rm --entrypoint=python dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c /src/scripts/versions.py
[Pipeline] }
[Pipeline] // wrap
[Pipeline] }
[Pipeline] // wrap
[Pipeline] }
[Pipeline] // withDockerRegistry
[Pipeline] }
[Pipeline] // node
[Pipeline] parallel
[Pipeline] { (Branch: py3.10_19.03.12)
[Pipeline] { (Branch: py3.10_19.03.13)
[Pipeline] { (Branch: py3.10_24.0.0-rc.2)
[Pipeline] { (Branch: py3.10_23.0.6)
[Pipeline] node
[Pipeline] node
[Pipeline] node
Running on EC2 (managed-agents) - ubuntu-2004-cgroup1 (i-02812562ffd6546c2) in /home/ubuntu/workspace/docker-py_main
Running on EC2 (managed-agents) - ubuntu-2004-cgroup1 (i-044c0f1690265926f) in /home/ubuntu/workspace/docker-py_main
[Pipeline] node
[Pipeline] {
[Pipeline] {
Running on EC2 (managed-agents) - ubuntu-2004-cgroup1 (i-0370fb70a97598f6e) in /home/ubuntu/workspace/docker-py_main
Running on EC2 (managed-agents) - ubuntu-2004-cgroup1 (i-0321f541b26bbd6ad) in /home/ubuntu/workspace/docker-py_main
[Pipeline] withDockerRegistry
[Pipeline] withDockerRegistry
[Pipeline] {
[Pipeline] {
[Pipeline] withDockerRegistry
[Pipeline] withDockerRegistry
$ docker login -u dockerbuildbot -p ******** https://index.docker.io/v1/
$ docker login -u dockerbuildbot -p ******** https://index.docker.io/v1/
$ docker login -u dockerbuildbot -p ******** https://index.docker.io/v1/
$ docker login -u dockerbuildbot -p ******** https://index.docker.io/v1/
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
WARNING! Your password will be stored unencrypted in /home/ubuntu/workspace/docker-py_main@tmp/155621bf-7cac-4aa2-b98f-77c535a00d17/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
[Pipeline] {
[Pipeline] wrap
[Pipeline] {
[Pipeline] wrap
[Pipeline] {
[Pipeline] echo
cleanWorkspace: Ensuring workspace is owned by ubuntu
[Pipeline] echo
chowning workspace
[Pipeline] sh
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
WARNING! Your password will be stored unencrypted in /home/ubuntu/workspace/docker-py_main@tmp/ef56f509-345b-496d-8fad-49046982895e/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
WARNING! Your password will be stored unencrypted in /home/ubuntu/workspace/docker-py_main@tmp/51430f94-2099-41c7-8dac-343610219b39/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
[Pipeline] {
[Pipeline] {
[Pipeline] wrap
[Pipeline] wrap
[Pipeline] {
[Pipeline] {
[Pipeline] wrap
[Pipeline] wrap
[Pipeline] {
[Pipeline] {
[Pipeline] echo
cleanWorkspace: Ensuring workspace is owned by ubuntu
[Pipeline] echo
chowning workspace
[Pipeline] sh
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
WARNING! Your password will be stored unencrypted in /home/ubuntu/workspace/docker-py_main@tmp/8d5ffe3e-e96b-4643-9a2c-af7e59a04770/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
[Pipeline] echo
cleanWorkspace: Ensuring workspace is owned by ubuntu
[Pipeline] echo
chowning workspace
[Pipeline] sh
[Pipeline] {
[Pipeline] wrap
[Pipeline] {
[Pipeline] wrap
[Pipeline] {
[Pipeline] echo
cleanWorkspace: Ensuring workspace is owned by ubuntu
[Pipeline] echo
chowning workspace
[Pipeline] sh
+ pwd
+ id -u
+ id -g
+ docker run --rm -v /home/ubuntu/workspace/docker-py_main:/workspace busybox chown -R 1000:1000 /workspace
+ pwd
+ id -u
+ id -g
+ docker run --rm -v /home/ubuntu/workspace/docker-py_main:/workspace busybox chown -R 1000:1000 /workspace
+ pwd
+ id -u
+ id -g
+ docker run --rm -v /home/ubuntu/workspace/docker-py_main:/workspace busybox chown -R 1000:1000 /workspace
+ pwd
+ id -u
+ id -g
+ docker run --rm -v /home/ubuntu/workspace/docker-py_main:/workspace busybox chown -R 1000:1000 /workspace
[Pipeline] echo
Removing all docker containers
[Pipeline] sh
[Pipeline] echo
Removing all docker containers
[Pipeline] sh
[Pipeline] echo
Removing all docker containers
[Pipeline] sh
[Pipeline] echo
Removing all docker containers
[Pipeline] sh
+ docker container ls -aq
[Pipeline] echo
Docker containers have been removed
[Pipeline] echo
cleanWorkspace: Removing existing workspace
[Pipeline] deleteDir
+ docker container ls -aq
[Pipeline] echo
cleanWorkspace: Workspace is clean.
[Pipeline] stage
[Pipeline] { (test python=py3.10 / docker=19.03.12)
[Pipeline] checkout
[Pipeline] echo
The recommended git tool is: git
Docker containers have been removed
[Pipeline] echo
cleanWorkspace: Removing existing workspace
[Pipeline] deleteDir
+ docker container ls -aq
[Pipeline] echo
cleanWorkspace: Workspace is clean.
[Pipeline] stage
[Pipeline] { (test python=py3.10 / docker=24.0.0-rc.2)
[Pipeline] echo
Docker containers have been removed
+ docker container ls -aq
[Pipeline] echo
cleanWorkspace: Removing existing workspace
[Pipeline] deleteDir
[Pipeline] checkout
[Pipeline] echo
Docker containers have been removed
The recommended git tool is: git
[Pipeline] echo
cleanWorkspace: Removing existing workspace
[Pipeline] deleteDir
[Pipeline] echo
cleanWorkspace: Workspace is clean.
[Pipeline] stage
[Pipeline] { (test python=py3.10 / docker=23.0.6)
using credential docker-jenkins-github-credentials
[Pipeline] checkout
[Pipeline] echo
cleanWorkspace: Workspace is clean.
The recommended git tool is: git
using credential docker-jenkins-github-credentials
[Pipeline] stage
[Pipeline] { (test python=py3.10 / docker=19.03.13)
Cloning the remote Git repository
Cloning with configured refspecs honoured and without tags
using credential docker-jenkins-github-credentials
[Pipeline] checkout
The recommended git tool is: git
Cloning the remote Git repository
Cloning with configured refspecs honoured and without tags
using credential docker-jenkins-github-credentials
Cloning the remote Git repository
Cloning with configured refspecs honoured and without tags
Cloning the remote Git repository
Cloning with configured refspecs honoured and without tags
Avoid second fetch
Checking out Revision bc4c0d7cf4f6f794f9e92d93ddec02626eda739c (main)
Avoid second fetch
Checking out Revision bc4c0d7cf4f6f794f9e92d93ddec02626eda739c (main)
Avoid second fetch
Checking out Revision bc4c0d7cf4f6f794f9e92d93ddec02626eda739c (main)
Commit message: "ci: empty commit to trigger readthedocs"
Commit message: "ci: empty commit to trigger readthedocs"
Commit message: "ci: empty commit to trigger readthedocs"
Avoid second fetch
Checking out Revision bc4c0d7cf4f6f794f9e92d93ddec02626eda739c (main)
Commit message: "ci: empty commit to trigger readthedocs"
[Pipeline] withDockerRegistry
[Pipeline] withDockerRegistry
[Pipeline] withDockerRegistry
[Pipeline] {
[Pipeline] sh
[Pipeline] withDockerRegistry
Cloning repository https://github.com/docker/docker-py.git
 > git init /home/ubuntu/workspace/docker-py_main # timeout=10
Fetching upstream changes from https://github.com/docker/docker-py.git
 > git --version # timeout=10
 > git --version # 'git version 2.25.1'
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --force --progress -- https://github.com/docker/docker-py.git +refs/heads/main:refs/remotes/origin/main # timeout=10
 > git config remote.origin.url https://github.com/docker/docker-py.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/main:refs/remotes/origin/main # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f bc4c0d7cf4f6f794f9e92d93ddec02626eda739c # timeout=10
Cloning repository https://github.com/docker/docker-py.git
 > git init /home/ubuntu/workspace/docker-py_main # timeout=10
Fetching upstream changes from https://github.com/docker/docker-py.git
 > git --version # timeout=10
 > git --version # 'git version 2.25.1'
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --force --progress -- https://github.com/docker/docker-py.git +refs/heads/main:refs/remotes/origin/main # timeout=10
 > git config remote.origin.url https://github.com/docker/docker-py.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/main:refs/remotes/origin/main # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f bc4c0d7cf4f6f794f9e92d93ddec02626eda739c # timeout=10
[Pipeline] {
[Pipeline] sh
Cloning repository https://github.com/docker/docker-py.git
 > git init /home/ubuntu/workspace/docker-py_main # timeout=10
Fetching upstream changes from https://github.com/docker/docker-py.git
 > git --version # timeout=10
 > git --version # 'git version 2.25.1'
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --force --progress -- https://github.com/docker/docker-py.git +refs/heads/main:refs/remotes/origin/main # timeout=10
 > git config remote.origin.url https://github.com/docker/docker-py.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/main:refs/remotes/origin/main # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f bc4c0d7cf4f6f794f9e92d93ddec02626eda739c # timeout=10
Cloning repository https://github.com/docker/docker-py.git
 > git init /home/ubuntu/workspace/docker-py_main # timeout=10
Fetching upstream changes from https://github.com/docker/docker-py.git
 > git --version # timeout=10
 > git --version # 'git version 2.25.1'
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --force --progress -- https://github.com/docker/docker-py.git +refs/heads/main:refs/remotes/origin/main # timeout=10
 > git config remote.origin.url https://github.com/docker/docker-py.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/main:refs/remotes/origin/main # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f bc4c0d7cf4f6f794f9e92d93ddec02626eda739c # timeout=10
[Pipeline] {
[Pipeline] sh
+ docker run --rm -e DOCKER_TEST_API_VERSION=1.40 dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c py.test -v -rxs --cov=docker tests/unit
Unable to find image 'dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c' locally
py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c: Pulling from dockerpinata/docker-py
Digest: sha256:9f44032d6a0fa2a124587c1197882ddf6023f504c3a3c9cd1c604bb02d31036e
Status: Downloaded newer image for dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c
[Pipeline] {
[Pipeline] sh
+ docker run --rm -e DOCKER_TEST_API_VERSION=1.40 dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c py.test -v -rxs --cov=docker tests/unit
Unable to find image 'dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c' locally
py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c: Pulling from dockerpinata/docker-py
Digest: sha256:9f44032d6a0fa2a124587c1197882ddf6023f504c3a3c9cd1c604bb02d31036e
Status: Downloaded newer image for dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c
+ docker run --rm -e DOCKER_TEST_API_VERSION=1.40 dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c py.test -v -rxs --cov=docker tests/unit
Unable to find image 'dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c' locally
py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c: Pulling from dockerpinata/docker-py
Digest: sha256:9f44032d6a0fa2a124587c1197882ddf6023f504c3a3c9cd1c604bb02d31036e
Status: Downloaded newer image for dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c
+ docker run --rm -e DOCKER_TEST_API_VERSION=1.40 dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c py.test -v -rxs --cov=docker tests/unit
$ docker login -u dockerbuildbot -p ******** https://index.docker.io/v1/
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
WARNING! Your password will be stored unencrypted in /home/ubuntu/workspace/docker-py_main@tmp/bde7e8fc-a43e-4ac2-9458-0af858606f26/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
$ docker login -u dockerbuildbot -p ******** https://index.docker.io/v1/
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
WARNING! Your password will be stored unencrypted in /home/ubuntu/workspace/docker-py_main@tmp/d3d6d92a-5b94-4bf2-856b-43f572a4b727/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
$ docker login -u dockerbuildbot -p ******** https://index.docker.io/v1/
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
WARNING! Your password will be stored unencrypted in /home/ubuntu/workspace/docker-py_main@tmp/a6a13115-bba7-4094-b3df-21f110ff8846/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
$ docker login -u dockerbuildbot -p ******** https://index.docker.io/v1/
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
WARNING! Your password will be stored unencrypted in /home/ubuntu/workspace/docker-py_main@tmp/e74fb61b-e2c9-4d21-9d3c-383e90a29f91/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
============================= test session starts ==============================
platform linux -- Python 3.10.11, pytest-7.1.2, pluggy-1.0.0 -- /usr/local/bin/python
cachedir: .pytest_cache
rootdir: /src, configfile: pytest.ini
plugins: timeout-2.1.0, cov-3.0.0
============================= test session starts ==============================
platform linux -- Python 3.10.11, pytest-7.1.2, pluggy-1.0.0 -- /usr/local/bin/python
cachedir: .pytest_cache
rootdir: /src, configfile: pytest.ini
plugins: timeout-2.1.0, cov-3.0.0
============================= test session starts ==============================
platform linux -- Python 3.10.11, pytest-7.1.2, pluggy-1.0.0 -- /usr/local/bin/python
cachedir: .pytest_cache
rootdir: /src, configfile: pytest.ini
plugins: timeout-2.1.0, cov-3.0.0
============================= test session starts ==============================
platform linux -- Python 3.10.11, pytest-7.1.2, pluggy-1.0.0 -- /usr/local/bin/python
cachedir: .pytest_cache
rootdir: /src, configfile: pytest.ini
plugins: timeout-2.1.0, cov-3.0.0
collecting ... collected 588 items

tests/unit/api_build_test.py::BuildTest::test_build_container PASSED     [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_custom_context PASSED [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_custom_context_gzip PASSED [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_invalid_container_limits PASSED [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_pull PASSED [  0%]
collecting ... collected 588 items

tests/unit/api_build_test.py::BuildTest::test_build_container PASSED     [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_custom_context PASSED [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_custom_context_gzip PASSED [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_invalid_container_limits PASSED [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_pull PASSED [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_with_container_limits PASSED [  1%]
tests/unit/api_build_test.py::BuildTest::test_build_container_with_named_dockerfile PASSED [  1%]
tests/unit/api_build_test.py::BuildTest::test_build_remote_with_registry_auth PASSED [  1%]
tests/unit/api_build_test.py::BuildTest::test_process_dockerfile PASSED  [  1%]
tests/unit/api_build_test.py::BuildTest::test_process_dockerfile_win_longpath_prefix SKIPPED [  1%]
tests/unit/api_build_test.py::BuildTest::test_set_auth_headers_with_dict_and_auth_configs PASSED [  1%]
tests/unit/api_build_test.py::BuildTest::test_set_auth_headers_with_dict_and_no_auth_configs PASSED [  2%]
tests/unit/api_build_test.py::BuildTest::test_set_auth_headers_with_empty_dict_and_auth_configs PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_none PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_privileged PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_regression_573 PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_binds_ro PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_binds_rw PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_dict_instead_of_id PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_links PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_links_as_list_of_tuples PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_lxc_conf PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_lxc_conf_compat PASSED [  4%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_multiple_links PASSED [  4%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_port_binds PASSED [  4%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container PASSED [  4%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_privileged PASSED [  4%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_added_capabilities PASSED [  4%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_aliases PASSED [  5%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_binds PASSED [  5%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_binds_list PASSED [  5%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_binds_mode PASSED [  5%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_binds_mode_and_ro_error PASSED [  5%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_binds_ro PASSED [  5%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_binds_rw PASSED [  6%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_cgroup_parent PASSED [  6%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_cgroupns SKIPPED [  6%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_device_requests PASSED [  6%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_devices PASSED [  6%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_dropped_capabilities PASSED [  6%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_entrypoint PASSED [  7%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_host_config_cpu_shares PASSED [  7%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_host_config_cpus PASSED [  7%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_host_config_cpuset PASSED [  7%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_host_config_cpuset_mems PASSED [  7%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_labels_dict PASSED [  7%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_labels_list PASSED [  8%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_links PASSED [  8%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_links_as_list_of_tuples PASSED [  8%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_lxc_conf PASSED [  8%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_lxc_conf_compat PASSED [  8%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_mac_address PASSED [  9%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_mem_limit_as_int PASSED [  9%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_mem_limit_as_string PASSED [  9%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_mem_limit_as_string_with_g_unit PASSED [  9%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_mem_limit_as_string_with_k_unit PASSED [  9%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_mem_limit_as_string_with_m_unit PASSED [  9%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_mem_limit_as_string_with_wrong_value PASSED [ 10%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_multiple_links PASSED [ 10%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_named_volume PASSED [ 10%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_platform PASSED [ 10%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_port_binds PASSED [ 10%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_ports PASSED [ 10%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_restart_policy PASSED [ 11%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_stdin_open PASSED [ 11%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_stop_signal PASSED [ 11%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_sysctl PASSED [ 11%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_tmpfs_dict PASSED [ 11%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_tmpfs_list PASSED [ 11%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_unicode_envvars PASSED [ 12%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_volume_string PASSED [ 12%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_working_dir PASSED [ 12%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_named_container PASSED [ 12%]
tests/unit/api_container_test.py::ContainerTest::test_container_stats PASSED [ 12%]
tests/unit/api_container_test.py::ContainerTest::test_container_stats_with_one_shot PASSED [ 12%]
tests/unit/api_container_test.py::ContainerTest::test_container_stats_without_streaming PASSED [ 13%]
tests/unit/api_container_test.py::ContainerTest::test_container_top PASSED [ 13%]
tests/unit/api_container_test.py::ContainerTest::test_container_top_with_psargs PASSED [ 13%]
tests/unit/api_container_test.py::ContainerTest::test_container_update PASSED [ 13%]
tests/unit/api_container_test.py::ContainerTest::test_diff PASSED        [ 13%]
tests/unit/api_container_test.py::ContainerTest::test_diff_with_dict_instead_of_id PASSED [ 13%]
tests/unit/api_container_test.py::ContainerTest::test_export PASSED      [ 14%]
tests/unit/api_container_test.py::ContainerTest::test_export_with_dict_instead_of_id PASSED [ 14%]
tests/unit/api_container_test.py::ContainerTest::test_inspect_container PASSED [ 14%]
tests/unit/api_container_test.py::ContainerTest::test_inspect_container_undefined_id PASSED [ 14%]
tests/unit/api_container_test.py::ContainerTest::test_kill_container PASSED [ 14%]
tests/unit/api_container_test.py::ContainerTest::test_kill_container_with_dict_instead_of_id PASSED [ 14%]
tests/unit/api_container_test.py::ContainerTest::test_kill_container_with_signal PASSED [ 15%]
tests/unit/api_container_test.py::ContainerTest::test_list_containers PASSED [ 15%]
tests/unit/api_container_test.py::ContainerTest::test_log_following PASSED [ 15%]
tests/unit/api_container_test.py::ContainerTest::test_log_following_backwards PASSED [ 15%]
tests/unit/api_container_test.py::ContainerTest::test_log_since PASSED   [ 15%]
tests/unit/api_container_test.py::ContainerTest::test_log_since_with_datetime PASSED [ 15%]
tests/unit/api_container_test.py::ContainerTest::test_log_since_with_float PASSED [ 16%]
tests/unit/api_container_test.py::ContainerTest::test_log_since_with_invalid_value_raises_error PASSED [ 16%]
tests/unit/api_container_test.py::ContainerTest::test_log_streaming PASSED [ 16%]
tests/unit/api_container_test.py::ContainerTest::test_log_streaming_and_following PASSED [ 16%]
tests/unit/api_container_test.py::ContainerTest::test_log_tail PASSED    [ 16%]
tests/unit/api_container_test.py::ContainerTest::test_log_tty PASSED     [ 17%]
tests/unit/api_container_test.py::ContainerTest::test_logs PASSED        [ 17%]
tests/unit/api_container_test.py::ContainerTest::test_logs_with_dict_instead_of_id PASSED [ 17%]
tests/unit/api_container_test.py::ContainerTest::test_pause_container PASSED [ 17%]
tests/unit/api_container_test.py::ContainerTest::test_port PASSED        [ 17%]
tests/unit/api_container_test.py::ContainerTest::test_remove_container PASSED [ 17%]
tests/unit/api_container_test.py::ContainerTest::test_remove_container_with_dict_instead_of_id PASSED [ 18%]
tests/unit/api_container_test.py::ContainerTest::test_rename_container PASSED [ 18%]
tests/unit/api_container_test.py::ContainerTest::test_resize_container PASSED [ 18%]
tests/unit/api_container_test.py::ContainerTest::test_restart_container PASSED [ 18%]
tests/unit/api_container_test.py::ContainerTest::test_restart_container_with_dict_instead_of_id PASSED [ 18%]
tests/unit/api_container_test.py::ContainerTest::test_stop_container PASSED [ 18%]
tests/unit/api_container_test.py::ContainerTest::test_stop_container_with_dict_instead_of_id PASSED [ 19%]
tests/unit/api_container_test.py::ContainerTest::test_unpause_container PASSED [ 19%]
tests/unit/api_container_test.py::ContainerTest::test_wait PASSED        [ 19%]
tests/unit/api_container_test.py::ContainerTest::test_wait_with_dict_instead_of_id PASSED [ 19%]
tests/unit/api_exec_test.py::ExecTest::test_exec_create PASSED           [ 19%]
tests/unit/api_exec_test.py::ExecTest::test_exec_inspect PASSED          [ 19%]
tests/unit/api_exec_test.py::ExecTest::test_exec_resize PASSED           [ 20%]
tests/unit/api_exec_test.py::ExecTest::test_exec_start PASSED            [ 20%]
tests/unit/api_build_test.py::BuildTest::test_build_container_with_container_limits PASSED [  1%]
tests/unit/api_build_test.py::BuildTest::test_build_container_with_named_dockerfile PASSED [  1%]
tests/unit/api_build_test.py::BuildTest::test_build_remote_with_registry_auth PASSED [  1%]
tests/unit/api_build_test.py::BuildTest::test_process_dockerfile PASSED  [  1%]
tests/unit/api_build_test.py::BuildTest::test_process_dockerfile_win_longpath_prefix SKIPPED [  1%]
tests/unit/api_build_test.py::BuildTest::test_set_auth_headers_with_dict_and_auth_configs PASSED [  1%]
tests/unit/api_build_test.py::BuildTest::test_set_auth_headers_with_dict_and_no_auth_configs PASSED [  2%]
tests/unit/api_build_test.py::BuildTest::test_set_auth_headers_with_empty_dict_and_auth_configs PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_none PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_privileged PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_regression_573 PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_binds_ro PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_binds_rw PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_dict_instead_of_id PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_links PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_links_as_list_of_tuples PASSED [  3%]
collecting ... collected 588 items

tests/unit/api_build_test.py::BuildTest::test_build_container PASSED     [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_custom_context PASSED [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_custom_context_gzip PASSED [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_invalid_container_limits PASSED [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_pull PASSED [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_with_container_limits PASSED [  1%]
tests/unit/api_build_test.py::BuildTest::test_build_container_with_named_dockerfile PASSED [  1%]
tests/unit/api_build_test.py::BuildTest::test_build_remote_with_registry_auth PASSED [  1%]
tests/unit/api_build_test.py::BuildTest::test_process_dockerfile PASSED  [  1%]
tests/unit/api_build_test.py::BuildTest::test_process_dockerfile_win_longpath_prefix SKIPPED [  1%]
tests/unit/api_build_test.py::BuildTest::test_set_auth_headers_with_dict_and_auth_configs PASSED [  1%]
tests/unit/api_build_test.py::BuildTest::test_set_auth_headers_with_dict_and_no_auth_configs PASSED [  2%]
tests/unit/api_build_test.py::BuildTest::test_set_auth_headers_with_empty_dict_and_auth_configs PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_none PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_privileged PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_regression_573 PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_binds_ro PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_binds_rw PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_dict_instead_of_id PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_links PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_links_as_list_of_tuples PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_lxc_conf PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_lxc_conf_compat PASSED [  4%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_multiple_links PASSED [  4%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_port_binds PASSED [  4%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container PASSED [  4%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_privileged PASSED [  4%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_added_capabilities PASSED [  4%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_aliases PASSED [  5%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_binds PASSED [  5%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_binds_list PASSED [  5%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_binds_mode PASSED [  5%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_binds_mode_and_ro_error PASSED [  5%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_binds_ro PASSED [  5%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_binds_rw PASSED [  6%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_cgroup_parent PASSED [  6%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_cgroupns SKIPPED [  6%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_device_requests PASSED [  6%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_devices PASSED [  6%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_dropped_capabilities PASSED [  6%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_entrypoint PASSED [  7%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_host_config_cpu_shares PASSED [  7%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_host_config_cpus PASSED [  7%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_host_config_cpuset PASSED [  7%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_host_config_cpuset_mems PASSED [  7%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_labels_dict PASSED [  7%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_labels_list PASSED [  8%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_links PASSED [  8%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_links_as_list_of_tuples PASSED [  8%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_lxc_conf PASSED [  8%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_lxc_conf_compat PASSED [  8%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_mac_address PASSED [  9%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_mem_limit_as_int PASSED [  9%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_mem_limit_as_string PASSED [  9%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_mem_limit_as_string_with_g_unit PASSED [  9%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_mem_limit_as_string_with_k_unit PASSED [  9%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_mem_limit_as_string_with_m_unit PASSED [  9%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_mem_limit_as_string_with_wrong_value PASSED [ 10%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_multiple_links PASSED [ 10%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_named_volume PASSED [ 10%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_platform PASSED [ 10%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_port_binds PASSED [ 10%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_ports PASSED [ 10%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_restart_policy PASSED [ 11%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_stdin_open PASSED [ 11%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_stop_signal PASSED [ 11%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_sysctl PASSED [ 11%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_tmpfs_dict PASSED [ 11%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_tmpfs_list PASSED [ 11%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_unicode_envvars PASSED [ 12%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_volume_string PASSED [ 12%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_working_dir PASSED [ 12%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_named_container PASSED [ 12%]
tests/unit/api_container_test.py::ContainerTest::test_container_stats PASSED [ 12%]
tests/unit/api_container_test.py::ContainerTest::test_container_stats_with_one_shot PASSED [ 12%]
tests/unit/api_container_test.py::ContainerTest::test_container_stats_without_streaming PASSED [ 13%]
tests/unit/api_container_test.py::ContainerTest::test_container_top PASSED [ 13%]
tests/unit/api_container_test.py::ContainerTest::test_container_top_with_psargs PASSED [ 13%]
tests/unit/api_container_test.py::ContainerTest::test_container_update PASSED [ 13%]
collecting ... collected 588 items

tests/unit/api_build_test.py::BuildTest::test_build_container PASSED     [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_custom_context PASSED [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_custom_context_gzip PASSED [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_invalid_container_limits PASSED [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_pull PASSED [  0%]
tests/unit/api_build_test.py::BuildTest::test_build_container_with_container_limits PASSED [  1%]
tests/unit/api_build_test.py::BuildTest::test_build_container_with_named_dockerfile PASSED [  1%]
tests/unit/api_build_test.py::BuildTest::test_build_remote_with_registry_auth PASSED [  1%]
tests/unit/api_build_test.py::BuildTest::test_process_dockerfile PASSED  [  1%]
tests/unit/api_build_test.py::BuildTest::test_process_dockerfile_win_longpath_prefix SKIPPED [  1%]
tests/unit/api_build_test.py::BuildTest::test_set_auth_headers_with_dict_and_auth_configs PASSED [  1%]
tests/unit/api_build_test.py::BuildTest::test_set_auth_headers_with_dict_and_no_auth_configs PASSED [  2%]
tests/unit/api_build_test.py::BuildTest::test_set_auth_headers_with_empty_dict_and_auth_configs PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_none PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_privileged PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_regression_573 PASSED [  2%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_binds_ro PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_binds_rw PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_dict_instead_of_id PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_links PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_links_as_list_of_tuples PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_lxc_conf PASSED [  3%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_lxc_conf_compat PASSED [  4%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_multiple_links PASSED [  4%]
tests/unit/api_container_test.py::StartContainerTest::test_start_container_with_port_binds PASSED [  4%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container PASSED [  4%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_privileged PASSED [  4%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_added_capabilities PASSED [  4%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_aliases PASSED [  5%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_binds PASSED [  5%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_binds_list PASSED [  5%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_binds_mode PASSED [  5%]
tests/unit/api_container_test.py::CreateContainerTest::test_create_container_with_binds_mode_and_ro_error PASSED [  5%]
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tests/unit/api_volume_test.py::VolumeTest::test_create_volume_with_labels PASSED [ 32%]
tests/unit/api_volume_test.py::VolumeTest::test_create_volume_with_no_specified_name PASSED [ 33%]
tests/unit/api_volume_test.py::VolumeTest::test_inspect_volume PASSED    [ 33%]
tests/unit/api_volume_test.py::VolumeTest::test_list_volumes PASSED      [ 33%]
tests/unit/api_volume_test.py::VolumeTest::test_list_volumes_and_filters PASSED [ 33%]
tests/unit/api_volume_test.py::VolumeTest::test_remove_volume PASSED     [ 33%]
tests/unit/auth_test.py::RegressionTest::test_803_urlsafe_encode PASSED  [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_explicit_hub_index_library_image PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_explicit_legacy_hub_index_library_image PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_invalid_index_name PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_dotted_hub_library_image PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_hub_image PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_hub_library_image PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_localhost PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_localhost_with_username PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_no_dots_but_port PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_no_dots_but_port_and_username PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_private_registry PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_private_registry_with_port PASSED [ 36%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_private_registry_with_username PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_auth_with_empty_credstore_and_auth_dict PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_default_explicit_none PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_default_registry PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_fully_explicit PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_hostname_only PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_legacy_config PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_match PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_path PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_path_trailing_slash PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_path_wrong_insecure_proto PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_path_wrong_secure_proto PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_protocol PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_path_wrong_proto PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_explicit_hub PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_explicit_legacy_hub PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_hub_image PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_library_image PASSED [ 39%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_private_registry PASSED [ 39%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_unauthenticated_registry PASSED [ 39%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_custom_config_env PASSED [ 39%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_custom_config_env_utf8 PASSED [ 39%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_custom_config_env_with_auths PASSED [ 39%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_identity_token PASSED [ 40%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_invalid_auth_dict PASSED [ 40%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_no_file PASSED [ 40%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_unknown_keys PASSED [ 40%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_with_random_name PASSED [ 40%]
tests/unit/auth_test.py::LoadConfigTest::test_load_json_config PASSED    [ 40%]
tests/unit/auth_test.py::LoadConfigTest::test_load_legacy_config PASSED  [ 41%]
tests/unit/auth_test.py::LoadConfigTest::test_load_modern_json_config PASSED [ 41%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_3_sources PASSED [ 41%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_credstore_only PASSED [ 41%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_credstore_overrides_auth_entry PASSED [ 41%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_helpers_override_default PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_with_auths_entries PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_with_credhelpers_only PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_with_empty_auths_entry PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_with_empty_credhelper PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_credential_store PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_credential_store_default_index PASSED [ 43%]
tests/unit/auth_test.py::CredstoreTest::test_get_credential_store_no_default PASSED [ 43%]
tests/unit/auth_test.py::CredstoreTest::test_get_credential_store_with_plain_dict PASSED [ 43%]
tests/unit/client_test.py::ClientTest::test_call_api_client_method PASSED [ 43%]
tests/unit/client_test.py::ClientTest::test_call_containers PASSED       [ 43%]
tests/unit/client_test.py::ClientTest::test_default_pool_size_unix PASSED [ 43%]
tests/unit/api_test.py::TCPSocketStreamTest::test_read_from_socket_tty_demux PASSED [ 31%]
tests/unit/api_test.py::UserAgentTest::test_custom_user_agent PASSED     [ 31%]
tests/unit/api_test.py::UserAgentTest::test_default_user_agent PASSED    [ 31%]
tests/unit/api_test.py::DisableSocketTest::test_disable_socket_timeout PASSED [ 31%]
tests/unit/api_test.py::DisableSocketTest::test_disable_socket_timeout2 PASSED [ 31%]
tests/unit/api_test.py::DisableSocketTest::test_disable_socket_timout_non_blocking PASSED [ 32%]
tests/unit/api_volume_test.py::VolumeTest::test_create_volume PASSED     [ 32%]
tests/unit/api_volume_test.py::VolumeTest::test_create_volume_invalid_opts_type PASSED [ 32%]
tests/unit/api_volume_test.py::VolumeTest::test_create_volume_with_driver PASSED [ 32%]
tests/unit/api_volume_test.py::VolumeTest::test_create_volume_with_invalid_labels PASSED [ 32%]
tests/unit/api_volume_test.py::VolumeTest::test_create_volume_with_labels PASSED [ 32%]
tests/unit/api_volume_test.py::VolumeTest::test_create_volume_with_no_specified_name PASSED [ 33%]
tests/unit/api_volume_test.py::VolumeTest::test_inspect_volume PASSED    [ 33%]
tests/unit/api_volume_test.py::VolumeTest::test_list_volumes PASSED      [ 33%]
tests/unit/api_volume_test.py::VolumeTest::test_list_volumes_and_filters PASSED [ 33%]
tests/unit/api_volume_test.py::VolumeTest::test_remove_volume PASSED     [ 33%]
tests/unit/auth_test.py::RegressionTest::test_803_urlsafe_encode PASSED  [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_explicit_hub_index_library_image PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_explicit_legacy_hub_index_library_image PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_invalid_index_name PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_dotted_hub_library_image PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_hub_image PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_hub_library_image PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_localhost PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_localhost_with_username PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_no_dots_but_port PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_no_dots_but_port_and_username PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_private_registry PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_private_registry_with_port PASSED [ 36%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_private_registry_with_username PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_auth_with_empty_credstore_and_auth_dict PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_default_explicit_none PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_default_registry PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_fully_explicit PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_hostname_only PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_legacy_config PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_match PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_path PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_path_trailing_slash PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_path_wrong_insecure_proto PASSED [ 37%]
tests/unit/api_test.py::TCPSocketStreamTest::test_read_from_socket_tty_demux PASSED [ 31%]
tests/unit/api_test.py::UserAgentTest::test_custom_user_agent PASSED     [ 31%]
tests/unit/api_test.py::UserAgentTest::test_default_user_agent PASSED    [ 31%]
tests/unit/client_test.py::ClientTest::test_default_pool_size_win SKIPPED [ 44%]
tests/unit/client_test.py::ClientTest::test_events PASSED                [ 44%]
tests/unit/client_test.py::ClientTest::test_info PASSED                  [ 44%]
tests/unit/client_test.py::ClientTest::test_ping PASSED                  [ 44%]
tests/unit/client_test.py::ClientTest::test_pool_size_unix PASSED        [ 44%]
tests/unit/client_test.py::ClientTest::test_pool_size_win SKIPPED (N...) [ 44%]
tests/unit/client_test.py::ClientTest::test_version PASSED               [ 45%]
tests/unit/client_test.py::FromEnvTest::test_default_pool_size_from_env_unix PASSED [ 45%]
tests/unit/client_test.py::FromEnvTest::test_default_pool_size_from_env_win SKIPPED [ 45%]
tests/unit/client_test.py::FromEnvTest::test_from_env PASSED             [ 45%]
tests/unit/client_test.py::FromEnvTest::test_from_env_with_version PASSED [ 45%]
tests/unit/client_test.py::FromEnvTest::test_from_env_without_timeout_uses_default PASSED [ 45%]
tests/unit/client_test.py::FromEnvTest::test_from_env_without_version_uses_default PASSED [ 46%]
tests/unit/client_test.py::FromEnvTest::test_pool_size_from_env_unix PASSED [ 46%]
tests/unit/client_test.py::FromEnvTest::test_pool_size_from_env_win SKIPPED [ 46%]
tests/unit/context_test.py::BaseContextTest::test_context_inspect_without_params PASSED [ 46%]
tests/unit/context_test.py::BaseContextTest::test_default_in_context_list PASSED [ 46%]
tests/unit/context_test.py::BaseContextTest::test_fail_on_default_context_create PASSED [ 46%]
tests/unit/context_test.py::BaseContextTest::test_get_current_context PASSED [ 47%]
tests/unit/context_test.py::BaseContextTest::test_https_host PASSED      [ 47%]
tests/unit/context_test.py::BaseContextTest::test_url_compatibility_on_linux PASSED [ 47%]
tests/unit/context_test.py::BaseContextTest::test_url_compatibility_on_windows SKIPPED [ 47%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_cpu_cfs_types PASSED [ 47%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_cpu_count_types PASSED [ 47%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_cpu_percent_types PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_mem_swappiness PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_nano_cpus_types PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_no_options_newer_api_version PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_pid_mode PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_blkio_constraints PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_count PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_percent PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_period PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_quota PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_rt_period PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_rt_period_types PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_rt_runtime PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_dns_opt PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_isolation PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_kernel_memory PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_mem_reservation PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_nano_cpus PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_oom_kill_disable PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_oom_score_adj PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_pids_limit PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_shm_size PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_shm_size_in_mb PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_userns_mode PASSED [ 52%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_uts PASSED [ 52%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_volume_driver PASSED [ 52%]
tests/unit/dockertypes_test.py::HostConfigTest::test_ctrate_host_config_with_cpu_rt_runtime_types PASSED [ 52%]
tests/unit/dockertypes_test.py::ContainerSpecTest::test_parse_mounts PASSED [ 52%]
tests/unit/dockertypes_test.py::UlimitTest::test_create_host_config_dict_ulimit PASSED [ 52%]
tests/unit/dockertypes_test.py::UlimitTest::test_create_host_config_dict_ulimit_capitals PASSED [ 53%]
tests/unit/dockertypes_test.py::UlimitTest::test_create_host_config_obj_ulimit PASSED [ 53%]
tests/unit/dockertypes_test.py::UlimitTest::test_ulimit_invalid_type PASSED [ 53%]
tests/unit/dockertypes_test.py::LogConfigTest::test_create_host_config_dict_logconfig PASSED [ 53%]
tests/unit/dockertypes_test.py::LogConfigTest::test_create_host_config_obj_logconfig PASSED [ 53%]
tests/unit/dockertypes_test.py::LogConfigTest::test_logconfig_invalid_config_type PASSED [ 53%]
tests/unit/dockertypes_test.py::EndpointConfigTest::test_create_endpoint_config_with_aliases PASSED [ 54%]
tests/unit/dockertypes_test.py::IPAMConfigTest::test_create_ipam_config PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_global_job_replicas_simple PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_global_job_simple PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_global_replicas_error PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_global_simple PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_invalid_mode PASSED [ 55%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_replicated_job_simple PASSED [ 55%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_replicated_replicas PASSED [ 55%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_replicated_replicas_0 PASSED [ 55%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_replicated_simple PASSED [ 55%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_bind PASSED  [ 55%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_bind_windows XFAIL [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_named_volume PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_invalid PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_no_source PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_ro PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_rw PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_short_form PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_invalid PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_multiple PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_no_protocol_and_mode PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_simple PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_with_protocol PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_with_protocol_and_mode PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_api_error_is_caught_by_dockerexception PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_create_error_from_exception PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_is_client_error_400 PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_is_client_error_500 PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_is_error_300 PASSED        [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_error_400 PASSED        [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_error_500 PASSED        [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_server_error_200 PASSED [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_server_error_300 PASSED [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_server_error_400 PASSED [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_server_error_500 PASSED [ 60%]
tests/unit/errors_test.py::APIErrorTest::test_status_code_200 PASSED     [ 60%]
tests/unit/errors_test.py::APIErrorTest::test_status_code_400 PASSED     [ 60%]
tests/unit/errors_test.py::APIErrorTest::test_status_code_500 PASSED     [ 60%]
tests/unit/errors_test.py::ContainerErrorTest::test_container_with_stderr PASSED [ 60%]
tests/unit/api_test.py::TCPSocketStreamTest::test_read_from_socket_tty_demux PASSED [ 31%]
tests/unit/api_test.py::UserAgentTest::test_custom_user_agent PASSED     [ 31%]
tests/unit/api_test.py::UserAgentTest::test_default_user_agent PASSED    [ 31%]
tests/unit/api_test.py::DisableSocketTest::test_disable_socket_timeout PASSED [ 31%]
tests/unit/api_test.py::DisableSocketTest::test_disable_socket_timeout2 PASSED [ 31%]
tests/unit/api_test.py::DisableSocketTest::test_disable_socket_timout_non_blocking PASSED [ 32%]
tests/unit/api_volume_test.py::VolumeTest::test_create_volume PASSED     [ 32%]
tests/unit/api_volume_test.py::VolumeTest::test_create_volume_invalid_opts_type PASSED [ 32%]
tests/unit/api_volume_test.py::VolumeTest::test_create_volume_with_driver PASSED [ 32%]
tests/unit/api_volume_test.py::VolumeTest::test_create_volume_with_invalid_labels PASSED [ 32%]
tests/unit/api_volume_test.py::VolumeTest::test_create_volume_with_labels PASSED [ 32%]
tests/unit/api_volume_test.py::VolumeTest::test_create_volume_with_no_specified_name PASSED [ 33%]
tests/unit/api_volume_test.py::VolumeTest::test_inspect_volume PASSED    [ 33%]
tests/unit/api_volume_test.py::VolumeTest::test_list_volumes PASSED      [ 33%]
tests/unit/api_volume_test.py::VolumeTest::test_list_volumes_and_filters PASSED [ 33%]
tests/unit/api_volume_test.py::VolumeTest::test_remove_volume PASSED     [ 33%]
tests/unit/auth_test.py::RegressionTest::test_803_urlsafe_encode PASSED  [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_explicit_hub_index_library_image PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_explicit_legacy_hub_index_library_image PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_invalid_index_name PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_dotted_hub_library_image PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_hub_image PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_hub_library_image PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_localhost PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_localhost_with_username PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_no_dots_but_port PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_no_dots_but_port_and_username PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_private_registry PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_private_registry_with_port PASSED [ 36%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_private_registry_with_username PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_auth_with_empty_credstore_and_auth_dict PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_default_explicit_none PASSED [ 36%]
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tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_fully_explicit PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_hostname_only PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_legacy_config PASSED [ 37%]
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tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_path PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_path_trailing_slash PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_path_wrong_insecure_proto PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_path_wrong_secure_proto PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_protocol PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_path_wrong_proto PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_explicit_hub PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_explicit_legacy_hub PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_hub_image PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_library_image PASSED [ 39%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_private_registry PASSED [ 39%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_unauthenticated_registry PASSED [ 39%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_custom_config_env PASSED [ 39%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_custom_config_env_utf8 PASSED [ 39%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_custom_config_env_with_auths PASSED [ 39%]
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tests/unit/auth_test.py::LoadConfigTest::test_load_config_unknown_keys PASSED [ 40%]
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tests/unit/auth_test.py::LoadConfigTest::test_load_json_config PASSED    [ 40%]
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tests/unit/auth_test.py::LoadConfigTest::test_load_modern_json_config PASSED [ 41%]
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tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_with_empty_credhelper PASSED [ 42%]
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tests/unit/client_test.py::ClientTest::test_pool_size_unix PASSED        [ 44%]
tests/unit/client_test.py::ClientTest::test_pool_size_win SKIPPED (N...) [ 44%]
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tests/unit/client_test.py::FromEnvTest::test_default_pool_size_from_env_win SKIPPED [ 45%]
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tests/unit/client_test.py::FromEnvTest::test_from_env_with_version PASSED [ 45%]
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tests/unit/client_test.py::FromEnvTest::test_from_env_without_version_uses_default PASSED [ 46%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_path_wrong_secure_proto PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_protocol PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_path_wrong_proto PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_explicit_hub PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_explicit_legacy_hub PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_hub_image PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_library_image PASSED [ 39%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_private_registry PASSED [ 39%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_unauthenticated_registry PASSED [ 39%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_custom_config_env PASSED [ 39%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_custom_config_env_utf8 PASSED [ 39%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_custom_config_env_with_auths PASSED [ 39%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_identity_token PASSED [ 40%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_invalid_auth_dict PASSED [ 40%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_no_file PASSED [ 40%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_unknown_keys PASSED [ 40%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_with_random_name PASSED [ 40%]
tests/unit/auth_test.py::LoadConfigTest::test_load_json_config PASSED    [ 40%]
tests/unit/auth_test.py::LoadConfigTest::test_load_legacy_config PASSED  [ 41%]
tests/unit/auth_test.py::LoadConfigTest::test_load_modern_json_config PASSED [ 41%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_3_sources PASSED [ 41%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_credstore_only PASSED [ 41%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_credstore_overrides_auth_entry PASSED [ 41%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_helpers_override_default PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_with_auths_entries PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_with_credhelpers_only PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_with_empty_auths_entry PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_with_empty_credhelper PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_credential_store PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_credential_store_default_index PASSED [ 43%]
tests/unit/auth_test.py::CredstoreTest::test_get_credential_store_no_default PASSED [ 43%]
tests/unit/auth_test.py::CredstoreTest::test_get_credential_store_with_plain_dict PASSED [ 43%]
tests/unit/client_test.py::ClientTest::test_call_api_client_method PASSED [ 43%]
tests/unit/client_test.py::ClientTest::test_call_containers PASSED       [ 43%]
tests/unit/client_test.py::ClientTest::test_default_pool_size_unix PASSED [ 43%]
tests/unit/client_test.py::ClientTest::test_default_pool_size_win SKIPPED [ 44%]
tests/unit/client_test.py::ClientTest::test_events PASSED                [ 44%]
tests/unit/client_test.py::ClientTest::test_info PASSED                  [ 44%]
tests/unit/client_test.py::ClientTest::test_ping PASSED                  [ 44%]
tests/unit/client_test.py::ClientTest::test_pool_size_unix PASSED        [ 44%]
tests/unit/client_test.py::ClientTest::test_pool_size_win SKIPPED (N...) [ 44%]
tests/unit/client_test.py::ClientTest::test_version PASSED               [ 45%]
tests/unit/client_test.py::FromEnvTest::test_default_pool_size_from_env_unix PASSED [ 45%]
tests/unit/client_test.py::FromEnvTest::test_default_pool_size_from_env_win SKIPPED [ 45%]
tests/unit/client_test.py::FromEnvTest::test_from_env PASSED             [ 45%]
tests/unit/client_test.py::FromEnvTest::test_from_env_with_version PASSED [ 45%]
tests/unit/client_test.py::FromEnvTest::test_from_env_without_timeout_uses_default PASSED [ 45%]
tests/unit/client_test.py::FromEnvTest::test_from_env_without_version_uses_default PASSED [ 46%]
tests/unit/client_test.py::FromEnvTest::test_pool_size_from_env_unix PASSED [ 46%]
tests/unit/client_test.py::FromEnvTest::test_pool_size_from_env_win SKIPPED [ 46%]
tests/unit/context_test.py::BaseContextTest::test_context_inspect_without_params PASSED [ 46%]
tests/unit/context_test.py::BaseContextTest::test_default_in_context_list PASSED [ 46%]
tests/unit/context_test.py::BaseContextTest::test_fail_on_default_context_create PASSED [ 46%]
tests/unit/context_test.py::BaseContextTest::test_get_current_context PASSED [ 47%]
tests/unit/context_test.py::BaseContextTest::test_https_host PASSED      [ 47%]
tests/unit/context_test.py::BaseContextTest::test_url_compatibility_on_linux PASSED [ 47%]
tests/unit/context_test.py::BaseContextTest::test_url_compatibility_on_windows SKIPPED [ 47%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_cpu_cfs_types PASSED [ 47%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_cpu_count_types PASSED [ 47%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_cpu_percent_types PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_mem_swappiness PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_nano_cpus_types PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_no_options_newer_api_version PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_pid_mode PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_blkio_constraints PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_count PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_percent PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_period PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_quota PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_rt_period PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_rt_period_types PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_rt_runtime PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_dns_opt PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_isolation PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_kernel_memory PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_mem_reservation PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_nano_cpus PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_oom_kill_disable PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_oom_score_adj PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_pids_limit PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_shm_size PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_shm_size_in_mb PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_userns_mode PASSED [ 52%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_uts PASSED [ 52%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_volume_driver PASSED [ 52%]
tests/unit/dockertypes_test.py::HostConfigTest::test_ctrate_host_config_with_cpu_rt_runtime_types PASSED [ 52%]
tests/unit/dockertypes_test.py::ContainerSpecTest::test_parse_mounts PASSED [ 52%]
tests/unit/dockertypes_test.py::UlimitTest::test_create_host_config_dict_ulimit PASSED [ 52%]
tests/unit/dockertypes_test.py::UlimitTest::test_create_host_config_dict_ulimit_capitals PASSED [ 53%]
tests/unit/dockertypes_test.py::UlimitTest::test_create_host_config_obj_ulimit PASSED [ 53%]
tests/unit/dockertypes_test.py::UlimitTest::test_ulimit_invalid_type PASSED [ 53%]
tests/unit/dockertypes_test.py::LogConfigTest::test_create_host_config_dict_logconfig PASSED [ 53%]
tests/unit/dockertypes_test.py::LogConfigTest::test_create_host_config_obj_logconfig PASSED [ 53%]
tests/unit/dockertypes_test.py::LogConfigTest::test_logconfig_invalid_config_type PASSED [ 53%]
tests/unit/dockertypes_test.py::EndpointConfigTest::test_create_endpoint_config_with_aliases PASSED [ 54%]
tests/unit/dockertypes_test.py::IPAMConfigTest::test_create_ipam_config PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_global_job_replicas_simple PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_global_job_simple PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_global_replicas_error PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_global_simple PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_invalid_mode PASSED [ 55%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_replicated_job_simple PASSED [ 55%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_replicated_replicas PASSED [ 55%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_replicated_replicas_0 PASSED [ 55%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_replicated_simple PASSED [ 55%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_bind PASSED  [ 55%]
tests/unit/api_test.py::DisableSocketTest::test_disable_socket_timeout PASSED [ 31%]
tests/unit/api_test.py::DisableSocketTest::test_disable_socket_timeout2 PASSED [ 31%]
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tests/unit/api_volume_test.py::VolumeTest::test_list_volumes_and_filters PASSED [ 33%]
tests/unit/api_volume_test.py::VolumeTest::test_remove_volume PASSED     [ 33%]
tests/unit/auth_test.py::RegressionTest::test_803_urlsafe_encode PASSED  [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_explicit_hub_index_library_image PASSED [ 34%]
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tests/unit/auth_test.py::ResolveRepositoryNameTest::test_invalid_index_name PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_dotted_hub_library_image PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_hub_image PASSED [ 34%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_hub_library_image PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_localhost PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_localhost_with_username PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_no_dots_but_port PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_no_dots_but_port_and_username PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_private_registry PASSED [ 35%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_private_registry_with_port PASSED [ 36%]
tests/unit/auth_test.py::ResolveRepositoryNameTest::test_resolve_repository_name_private_registry_with_username PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_auth_with_empty_credstore_and_auth_dict PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_default_explicit_none PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_default_registry PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_fully_explicit PASSED [ 36%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_hostname_only PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_legacy_config PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_match PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_path PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_path_trailing_slash PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_path_wrong_insecure_proto PASSED [ 37%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_path_wrong_secure_proto PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_no_protocol PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_authconfig_path_wrong_proto PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_explicit_hub PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_explicit_legacy_hub PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_hub_image PASSED [ 38%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_library_image PASSED [ 39%]
tests/unit/auth_test.py::ResolveAuthTest::test_resolve_registry_and_auth_private_registry PASSED [ 39%]
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tests/unit/auth_test.py::LoadConfigTest::test_load_config_custom_config_env PASSED [ 39%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_custom_config_env_utf8 PASSED [ 39%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_custom_config_env_with_auths PASSED [ 39%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_identity_token PASSED [ 40%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_invalid_auth_dict PASSED [ 40%]
tests/unit/auth_test.py::LoadConfigTest::test_load_config_no_file PASSED [ 40%]
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tests/unit/auth_test.py::LoadConfigTest::test_load_config_with_random_name PASSED [ 40%]
tests/unit/auth_test.py::LoadConfigTest::test_load_json_config PASSED    [ 40%]
tests/unit/auth_test.py::LoadConfigTest::test_load_legacy_config PASSED  [ 41%]
tests/unit/auth_test.py::LoadConfigTest::test_load_modern_json_config PASSED [ 41%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_3_sources PASSED [ 41%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_credstore_only PASSED [ 41%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_credstore_overrides_auth_entry PASSED [ 41%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_helpers_override_default PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_with_auths_entries PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_with_credhelpers_only PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_with_empty_auths_entry PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_all_credentials_with_empty_credhelper PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_credential_store PASSED [ 42%]
tests/unit/auth_test.py::CredstoreTest::test_get_credential_store_default_index PASSED [ 43%]
tests/unit/auth_test.py::CredstoreTest::test_get_credential_store_no_default PASSED [ 43%]
tests/unit/auth_test.py::CredstoreTest::test_get_credential_store_with_plain_dict PASSED [ 43%]
tests/unit/client_test.py::ClientTest::test_call_api_client_method PASSED [ 43%]
tests/unit/client_test.py::ClientTest::test_call_containers PASSED       [ 43%]
tests/unit/client_test.py::ClientTest::test_default_pool_size_unix PASSED [ 43%]
tests/unit/client_test.py::ClientTest::test_default_pool_size_win SKIPPED [ 44%]
tests/unit/client_test.py::ClientTest::test_events PASSED                [ 44%]
tests/unit/client_test.py::ClientTest::test_info PASSED                  [ 44%]
tests/unit/client_test.py::ClientTest::test_ping PASSED                  [ 44%]
tests/unit/client_test.py::ClientTest::test_pool_size_unix PASSED        [ 44%]
tests/unit/client_test.py::ClientTest::test_pool_size_win SKIPPED (N...) [ 44%]
tests/unit/client_test.py::ClientTest::test_version PASSED               [ 45%]
tests/unit/client_test.py::FromEnvTest::test_default_pool_size_from_env_unix PASSED [ 45%]
tests/unit/client_test.py::FromEnvTest::test_default_pool_size_from_env_win SKIPPED [ 45%]
tests/unit/client_test.py::FromEnvTest::test_from_env PASSED             [ 45%]
tests/unit/client_test.py::FromEnvTest::test_from_env_with_version PASSED [ 45%]
tests/unit/client_test.py::FromEnvTest::test_from_env_without_timeout_uses_default PASSED [ 45%]
tests/unit/client_test.py::FromEnvTest::test_from_env_without_version_uses_default PASSED [ 46%]
tests/unit/client_test.py::FromEnvTest::test_pool_size_from_env_unix PASSED [ 46%]
tests/unit/client_test.py::FromEnvTest::test_pool_size_from_env_win SKIPPED [ 46%]
tests/unit/context_test.py::BaseContextTest::test_context_inspect_without_params PASSED [ 46%]
tests/unit/context_test.py::BaseContextTest::test_default_in_context_list PASSED [ 46%]
tests/unit/context_test.py::BaseContextTest::test_fail_on_default_context_create PASSED [ 46%]
tests/unit/context_test.py::BaseContextTest::test_get_current_context PASSED [ 47%]
tests/unit/context_test.py::BaseContextTest::test_https_host PASSED      [ 47%]
tests/unit/context_test.py::BaseContextTest::test_url_compatibility_on_linux PASSED [ 47%]
tests/unit/context_test.py::BaseContextTest::test_url_compatibility_on_windows SKIPPED [ 47%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_cpu_cfs_types PASSED [ 47%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_cpu_count_types PASSED [ 47%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_cpu_percent_types PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_mem_swappiness PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_nano_cpus_types PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_no_options_newer_api_version PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_pid_mode PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_blkio_constraints PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_count PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_percent PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_period PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_quota PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_rt_period PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_rt_period_types PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_rt_runtime PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_dns_opt PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_isolation PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_kernel_memory PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_mem_reservation PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_nano_cpus PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_oom_kill_disable PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_oom_score_adj PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_pids_limit PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_shm_size PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_shm_size_in_mb PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_userns_mode PASSED [ 52%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_uts PASSED [ 52%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_volume_driver PASSED [ 52%]
tests/unit/dockertypes_test.py::HostConfigTest::test_ctrate_host_config_with_cpu_rt_runtime_types PASSED [ 52%]
tests/unit/dockertypes_test.py::ContainerSpecTest::test_parse_mounts PASSED [ 52%]
tests/unit/dockertypes_test.py::UlimitTest::test_create_host_config_dict_ulimit PASSED [ 52%]
tests/unit/dockertypes_test.py::UlimitTest::test_create_host_config_dict_ulimit_capitals PASSED [ 53%]
tests/unit/dockertypes_test.py::UlimitTest::test_create_host_config_obj_ulimit PASSED [ 53%]
tests/unit/dockertypes_test.py::UlimitTest::test_ulimit_invalid_type PASSED [ 53%]
tests/unit/dockertypes_test.py::LogConfigTest::test_create_host_config_dict_logconfig PASSED [ 53%]
tests/unit/dockertypes_test.py::LogConfigTest::test_create_host_config_obj_logconfig PASSED [ 53%]
tests/unit/dockertypes_test.py::LogConfigTest::test_logconfig_invalid_config_type PASSED [ 53%]
tests/unit/dockertypes_test.py::EndpointConfigTest::test_create_endpoint_config_with_aliases PASSED [ 54%]
tests/unit/dockertypes_test.py::IPAMConfigTest::test_create_ipam_config PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_global_job_replicas_simple PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_global_job_simple PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_global_replicas_error PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_global_simple PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_invalid_mode PASSED [ 55%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_replicated_job_simple PASSED [ 55%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_replicated_replicas PASSED [ 55%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_replicated_replicas_0 PASSED [ 55%]
tests/unit/errors_test.py::ContainerErrorTest::test_container_without_stderr PASSED [ 60%]
tests/unit/errors_test.py::CreateUnexpectedKwargsErrorTest::test_create_unexpected_kwargs_error_multiple PASSED [ 61%]
tests/unit/errors_test.py::CreateUnexpectedKwargsErrorTest::test_create_unexpected_kwargs_error_single PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_container_args PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_network_driver_opts PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_network_driver_opts_with_network_mode PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_network_driver_opts_without_network PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_with_image_object PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_get PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_list PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_list_ignore_removed PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_detach PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_network_driver_opts PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_network_driver_opts_with_network_mode PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_network_driver_opts_without_network PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_platform PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_pull PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_remove PASSED [ 64%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_with_error PASSED [ 64%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_with_image_object PASSED [ 64%]
tests/unit/models_containers_test.py::ContainerTest::test_attach PASSED  [ 64%]
tests/unit/client_test.py::FromEnvTest::test_pool_size_from_env_unix PASSED [ 46%]
tests/unit/client_test.py::FromEnvTest::test_pool_size_from_env_win SKIPPED [ 46%]
tests/unit/context_test.py::BaseContextTest::test_context_inspect_without_params PASSED [ 46%]
tests/unit/context_test.py::BaseContextTest::test_default_in_context_list PASSED [ 46%]
tests/unit/context_test.py::BaseContextTest::test_fail_on_default_context_create PASSED [ 46%]
tests/unit/context_test.py::BaseContextTest::test_get_current_context PASSED [ 47%]
tests/unit/context_test.py::BaseContextTest::test_https_host PASSED      [ 47%]
tests/unit/context_test.py::BaseContextTest::test_url_compatibility_on_linux PASSED [ 47%]
tests/unit/context_test.py::BaseContextTest::test_url_compatibility_on_windows SKIPPED [ 47%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_cpu_cfs_types PASSED [ 47%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_cpu_count_types PASSED [ 47%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_cpu_percent_types PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_mem_swappiness PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_invalid_nano_cpus_types PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_no_options_newer_api_version PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_pid_mode PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_blkio_constraints PASSED [ 48%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_count PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_percent PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_period PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_quota PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_rt_period PASSED [ 49%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_rt_period_types PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_cpu_rt_runtime PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_dns_opt PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_isolation PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_kernel_memory PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_mem_reservation PASSED [ 50%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_nano_cpus PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_oom_kill_disable PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_oom_score_adj PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_pids_limit PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_shm_size PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_shm_size_in_mb PASSED [ 51%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_userns_mode PASSED [ 52%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_uts PASSED [ 52%]
tests/unit/dockertypes_test.py::HostConfigTest::test_create_host_config_with_volume_driver PASSED [ 52%]
tests/unit/dockertypes_test.py::HostConfigTest::test_ctrate_host_config_with_cpu_rt_runtime_types PASSED [ 52%]
tests/unit/dockertypes_test.py::ContainerSpecTest::test_parse_mounts PASSED [ 52%]
tests/unit/dockertypes_test.py::UlimitTest::test_create_host_config_dict_ulimit PASSED [ 52%]
tests/unit/dockertypes_test.py::UlimitTest::test_create_host_config_dict_ulimit_capitals PASSED [ 53%]
tests/unit/dockertypes_test.py::UlimitTest::test_create_host_config_obj_ulimit PASSED [ 53%]
tests/unit/dockertypes_test.py::UlimitTest::test_ulimit_invalid_type PASSED [ 53%]
tests/unit/dockertypes_test.py::LogConfigTest::test_create_host_config_dict_logconfig PASSED [ 53%]
tests/unit/dockertypes_test.py::LogConfigTest::test_create_host_config_obj_logconfig PASSED [ 53%]
tests/unit/dockertypes_test.py::LogConfigTest::test_logconfig_invalid_config_type PASSED [ 53%]
tests/unit/dockertypes_test.py::EndpointConfigTest::test_create_endpoint_config_with_aliases PASSED [ 54%]
tests/unit/dockertypes_test.py::IPAMConfigTest::test_create_ipam_config PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_global_job_replicas_simple PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_global_job_simple PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_global_replicas_error PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_global_simple PASSED [ 54%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_invalid_mode PASSED [ 55%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_replicated_job_simple PASSED [ 55%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_replicated_replicas PASSED [ 55%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_replicated_replicas_0 PASSED [ 55%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_replicated_simple PASSED [ 55%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_bind PASSED  [ 55%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_bind_windows XFAIL [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_named_volume PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_invalid PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_no_source PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_ro PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_rw PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_short_form PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_invalid PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_multiple PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_no_protocol_and_mode PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_simple PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_with_protocol PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_with_protocol_and_mode PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_api_error_is_caught_by_dockerexception PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_create_error_from_exception PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_is_client_error_400 PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_is_client_error_500 PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_is_error_300 PASSED        [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_error_400 PASSED        [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_error_500 PASSED        [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_server_error_200 PASSED [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_server_error_300 PASSED [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_server_error_400 PASSED [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_server_error_500 PASSED [ 60%]
tests/unit/errors_test.py::APIErrorTest::test_status_code_200 PASSED     [ 60%]
tests/unit/errors_test.py::APIErrorTest::test_status_code_400 PASSED     [ 60%]
tests/unit/errors_test.py::APIErrorTest::test_status_code_500 PASSED     [ 60%]
tests/unit/errors_test.py::ContainerErrorTest::test_container_with_stderr PASSED [ 60%]
tests/unit/errors_test.py::ContainerErrorTest::test_container_without_stderr PASSED [ 60%]
tests/unit/errors_test.py::CreateUnexpectedKwargsErrorTest::test_create_unexpected_kwargs_error_multiple PASSED [ 61%]
tests/unit/errors_test.py::CreateUnexpectedKwargsErrorTest::test_create_unexpected_kwargs_error_single PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_container_args PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_network_driver_opts PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_network_driver_opts_with_network_mode PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_network_driver_opts_without_network PASSED [ 62%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_bind_windows XFAIL [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_named_volume PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_invalid PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_no_source PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_ro PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_rw PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_short_form PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_invalid PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_multiple PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_no_protocol_and_mode PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_simple PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_with_protocol PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_with_protocol_and_mode PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_api_error_is_caught_by_dockerexception PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_create_error_from_exception PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_is_client_error_400 PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_is_client_error_500 PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_is_error_300 PASSED        [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_error_400 PASSED        [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_error_500 PASSED        [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_server_error_200 PASSED [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_server_error_300 PASSED [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_server_error_400 PASSED [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_server_error_500 PASSED [ 60%]
tests/unit/errors_test.py::APIErrorTest::test_status_code_200 PASSED     [ 60%]
tests/unit/errors_test.py::APIErrorTest::test_status_code_400 PASSED     [ 60%]
tests/unit/errors_test.py::APIErrorTest::test_status_code_500 PASSED     [ 60%]
tests/unit/errors_test.py::ContainerErrorTest::test_container_with_stderr PASSED [ 60%]
tests/unit/errors_test.py::ContainerErrorTest::test_container_without_stderr PASSED [ 60%]
tests/unit/errors_test.py::CreateUnexpectedKwargsErrorTest::test_create_unexpected_kwargs_error_multiple PASSED [ 61%]
tests/unit/errors_test.py::CreateUnexpectedKwargsErrorTest::test_create_unexpected_kwargs_error_single PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_container_args PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_network_driver_opts PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_network_driver_opts_with_network_mode PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_network_driver_opts_without_network PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_with_image_object PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_get PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_list PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_list_ignore_removed PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_detach PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_network_driver_opts PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_network_driver_opts_with_network_mode PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_network_driver_opts_without_network PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_platform PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_pull PASSED [ 63%]
tests/unit/dockertypes_test.py::ServiceModeTest::test_replicated_simple PASSED [ 55%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_bind PASSED  [ 55%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_bind_windows XFAIL [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_named_volume PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_invalid PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_no_source PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_ro PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_rw PASSED [ 56%]
tests/unit/dockertypes_test.py::MountTest::test_parse_mount_string_short_form PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_invalid PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_multiple PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_no_protocol_and_mode PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_simple PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_with_protocol PASSED [ 57%]
tests/unit/dockertypes_test.py::ServicePortsTest::test_convert_service_ports_with_protocol_and_mode PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_api_error_is_caught_by_dockerexception PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_create_error_from_exception PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_is_client_error_400 PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_is_client_error_500 PASSED [ 58%]
tests/unit/errors_test.py::APIErrorTest::test_is_error_300 PASSED        [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_error_400 PASSED        [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_error_500 PASSED        [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_server_error_200 PASSED [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_server_error_300 PASSED [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_server_error_400 PASSED [ 59%]
tests/unit/errors_test.py::APIErrorTest::test_is_server_error_500 PASSED [ 60%]
tests/unit/errors_test.py::APIErrorTest::test_status_code_200 PASSED     [ 60%]
tests/unit/errors_test.py::APIErrorTest::test_status_code_400 PASSED     [ 60%]
tests/unit/errors_test.py::APIErrorTest::test_status_code_500 PASSED     [ 60%]
tests/unit/errors_test.py::ContainerErrorTest::test_container_with_stderr PASSED [ 60%]
tests/unit/errors_test.py::ContainerErrorTest::test_container_without_stderr PASSED [ 60%]
tests/unit/errors_test.py::CreateUnexpectedKwargsErrorTest::test_create_unexpected_kwargs_error_multiple PASSED [ 61%]
tests/unit/errors_test.py::CreateUnexpectedKwargsErrorTest::test_create_unexpected_kwargs_error_single PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_container_args PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_network_driver_opts PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_network_driver_opts_with_network_mode PASSED [ 61%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_network_driver_opts_without_network PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_with_image_object PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_get PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_list PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_list_ignore_removed PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerTest::test_commit PASSED  [ 64%]
tests/unit/models_containers_test.py::ContainerTest::test_diff PASSED    [ 64%]
tests/unit/models_containers_test.py::ContainerTest::test_exec_run PASSED [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_exec_run_failure PASSED [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_export PASSED  [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_get_archive PASSED [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_image PASSED   [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_kill PASSED    [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_labels PASSED  [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_logs PASSED    [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_name PASSED    [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_pause PASSED   [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_put_archive PASSED [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_remove PASSED  [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_rename PASSED  [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_resize PASSED  [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_restart PASSED [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_short_id PASSED [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_start PASSED   [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_stats PASSED   [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_status PASSED  [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_stop PASSED    [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_top PASSED     [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_unpause PASSED [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_update PASSED  [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_wait PASSED    [ 69%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_create_with_image_object PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_get PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_list PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_list_ignore_removed PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run PASSED [ 62%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_detach PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_network_driver_opts PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_network_driver_opts_with_network_mode PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_network_driver_opts_without_network PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_platform PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_pull PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_remove PASSED [ 64%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_with_error PASSED [ 64%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_with_image_object PASSED [ 64%]
tests/unit/models_containers_test.py::ContainerTest::test_attach PASSED  [ 64%]
tests/unit/models_containers_test.py::ContainerTest::test_commit PASSED  [ 64%]
tests/unit/models_containers_test.py::ContainerTest::test_diff PASSED    [ 64%]
tests/unit/models_containers_test.py::ContainerTest::test_exec_run PASSED [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_exec_run_failure PASSED [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_export PASSED  [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_get_archive PASSED [ 65%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_remove PASSED [ 64%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_with_error PASSED [ 64%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_with_image_object PASSED [ 64%]
tests/unit/models_containers_test.py::ContainerTest::test_attach PASSED  [ 64%]
tests/unit/models_containers_test.py::ContainerTest::test_commit PASSED  [ 64%]
tests/unit/models_containers_test.py::ContainerTest::test_diff PASSED    [ 64%]
tests/unit/models_containers_test.py::ContainerTest::test_exec_run PASSED [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_exec_run_failure PASSED [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_export PASSED  [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_get_archive PASSED [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_image PASSED   [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_kill PASSED    [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_labels PASSED  [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_logs PASSED    [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_name PASSED    [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_pause PASSED   [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_put_archive PASSED [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_remove PASSED  [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_rename PASSED  [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_resize PASSED  [ 67%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_detach PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_network_driver_opts PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_network_driver_opts_with_network_mode PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_network_driver_opts_without_network PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_platform PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_pull PASSED [ 63%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_remove PASSED [ 64%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_with_error PASSED [ 64%]
tests/unit/models_containers_test.py::ContainerCollectionTest::test_run_with_image_object PASSED [ 64%]
tests/unit/models_containers_test.py::ContainerTest::test_attach PASSED  [ 64%]
tests/unit/models_containers_test.py::ContainerTest::test_commit PASSED  [ 64%]
tests/unit/models_containers_test.py::ContainerTest::test_diff PASSED    [ 64%]
tests/unit/models_containers_test.py::ContainerTest::test_exec_run PASSED [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_exec_run_failure PASSED [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_export PASSED  [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_get_archive PASSED [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_image PASSED   [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_kill PASSED    [ 65%]
tests/unit/models_images_test.py::ImageCollectionTest::test_build PASSED [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_get PASSED   [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_labels PASSED [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_list PASSED  [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_load PASSED  [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_pull PASSED  [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_pull_multiple PASSED [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_pull_tag_precedence PASSED [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_pull_with_stream_param PASSED [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_push PASSED  [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_remove PASSED [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_search PASSED [ 71%]
tests/unit/models_images_test.py::ImageCollectionTest::test_search_limit PASSED [ 71%]
tests/unit/models_images_test.py::ImageTest::test_history PASSED         [ 71%]
tests/unit/models_images_test.py::ImageTest::test_remove PASSED          [ 71%]
tests/unit/models_images_test.py::ImageTest::test_save PASSED            [ 71%]
tests/unit/models_images_test.py::ImageTest::test_short_id PASSED        [ 71%]
tests/unit/models_images_test.py::ImageTest::test_tag PASSED             [ 72%]
tests/unit/models_images_test.py::ImageTest::test_tags PASSED            [ 72%]
tests/unit/models_networks_test.py::NetworkCollectionTest::test_create PASSED [ 72%]
tests/unit/models_networks_test.py::NetworkCollectionTest::test_get PASSED [ 72%]
tests/unit/models_networks_test.py::NetworkCollectionTest::test_list PASSED [ 72%]
tests/unit/models_networks_test.py::NetworkTest::test_connect PASSED     [ 72%]
tests/unit/models_networks_test.py::NetworkTest::test_disconnect PASSED  [ 73%]
tests/unit/models_containers_test.py::ContainerTest::test_image PASSED   [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_kill PASSED    [ 65%]
tests/unit/models_containers_test.py::ContainerTest::test_labels PASSED  [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_logs PASSED    [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_name PASSED    [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_pause PASSED   [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_put_archive PASSED [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_remove PASSED  [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_rename PASSED  [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_resize PASSED  [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_restart PASSED [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_short_id PASSED [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_start PASSED   [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_stats PASSED   [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_status PASSED  [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_stop PASSED    [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_top PASSED     [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_unpause PASSED [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_update PASSED  [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_wait PASSED    [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_build PASSED [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_get PASSED   [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_labels PASSED [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_list PASSED  [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_load PASSED  [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_pull PASSED  [ 70%]
tests/unit/models_containers_test.py::ContainerTest::test_restart PASSED [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_short_id PASSED [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_start PASSED   [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_stats PASSED   [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_status PASSED  [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_stop PASSED    [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_top PASSED     [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_unpause PASSED [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_update PASSED  [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_wait PASSED    [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_build PASSED [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_get PASSED   [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_labels PASSED [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_list PASSED  [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_load PASSED  [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_pull PASSED  [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_pull_multiple PASSED [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_pull_tag_precedence PASSED [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_pull_with_stream_param PASSED [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_push PASSED  [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_remove PASSED [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_search PASSED [ 71%]
tests/unit/models_images_test.py::ImageCollectionTest::test_search_limit PASSED [ 71%]
tests/unit/models_images_test.py::ImageTest::test_history PASSED         [ 71%]
tests/unit/models_images_test.py::ImageTest::test_remove PASSED          [ 71%]
tests/unit/models_containers_test.py::ContainerTest::test_labels PASSED  [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_logs PASSED    [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_name PASSED    [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_pause PASSED   [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_put_archive PASSED [ 66%]
tests/unit/models_containers_test.py::ContainerTest::test_remove PASSED  [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_rename PASSED  [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_resize PASSED  [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_restart PASSED [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_short_id PASSED [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_start PASSED   [ 67%]
tests/unit/models_containers_test.py::ContainerTest::test_stats PASSED   [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_status PASSED  [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_stop PASSED    [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_top PASSED     [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_unpause PASSED [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_update PASSED  [ 68%]
tests/unit/models_containers_test.py::ContainerTest::test_wait PASSED    [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_build PASSED [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_get PASSED   [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_labels PASSED [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_list PASSED  [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_load PASSED  [ 69%]
tests/unit/models_images_test.py::ImageCollectionTest::test_pull PASSED  [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_pull_multiple PASSED [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_pull_tag_precedence PASSED [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_pull_with_stream_param PASSED [ 70%]
tests/unit/models_networks_test.py::NetworkTest::test_remove PASSED      [ 73%]
tests/unit/models_resources_test.py::ModelTest::test_hash PASSED         [ 73%]
tests/unit/models_resources_test.py::ModelTest::test_reload PASSED       [ 73%]
tests/unit/models_secrets_test.py::CreateServiceTest::test_secrets_repr PASSED [ 73%]
tests/unit/models_services_test.py::CreateServiceKwargsTest::test_get_create_service_kwargs PASSED [ 73%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_hostname_prefix_trim PASSED [ 74%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_parse_hostname_and_port PASSED [ 74%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_parse_hostname_only PASSED [ 74%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_parse_url PASSED [ 74%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_parse_user_and_hostname PASSED [ 74%]
tests/unit/ssladapter_test.py::SSLAdapterTest::test_only_uses_tls PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_dns_failure PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_dns_success PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_ip_address_failure PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_ip_address_success PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_localhost_success PASSED [ 75%]
tests/unit/swarm_test.py::SwarmTest::test_join_swarm PASSED              [ 76%]
tests/unit/swarm_test.py::SwarmTest::test_join_swarm_no_listen_address_takes_default PASSED [ 76%]
tests/unit/swarm_test.py::SwarmTest::test_node_update PASSED             [ 76%]
tests/unit/types_containers_test.py::test_uid_0_is_not_elided PASSED     [ 76%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_directory PASSED  [ 76%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_directory_with_single_exception PASSED [ 76%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_directory_with_subdir_exception PASSED [ 77%]
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tests/unit/utils_build_test.py::ExcludePathsTest::test_directory_with_trailing_slash PASSED [ 77%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_directory_with_wildcard_exception PASSED [ 77%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_double_wildcard PASSED [ 77%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_double_wildcard_with_exception PASSED [ 77%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_exclude_custom_dockerfile PASSED [ 78%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_exclude_dockerfile_child PASSED [ 78%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_exclude_dockerfile_dockerignore PASSED [ 78%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_exclude_include_absolute_path PASSED [ 78%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_include_wildcard PASSED [ 78%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_last_line_precedence PASSED [ 78%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_no_dupes PASSED   [ 79%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_no_excludes PASSED [ 79%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_parent_directory PASSED [ 79%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_question_mark PASSED [ 79%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_single_and_double_wildcard PASSED [ 79%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_single_filename PASSED [ 79%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_single_filename_leading_dot_slash PASSED [ 80%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_single_filename_trailing_slash PASSED [ 80%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_single_subdir_single_filename PASSED [ 80%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_single_subdir_single_filename_leading_slash PASSED [ 80%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_single_subdir_wildcard_filename PASSED [ 80%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_single_subdir_with_path_traversal PASSED [ 80%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_subdirectory PASSED [ 81%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_subdirectory_win32_pathsep SKIPPED [ 81%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_trailing_double_wildcard PASSED [ 81%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_wildcard_exclude PASSED [ 81%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_wildcard_filename_end PASSED [ 81%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_wildcard_filename_start PASSED [ 81%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_wildcard_subdir_single_filename PASSED [ 82%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_wildcard_subdir_wildcard_filename PASSED [ 82%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_wildcard_with_exception PASSED [ 82%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_wildcard_with_wildcard_exception PASSED [ 82%]
tests/unit/utils_build_test.py::TarTest::test_tar_directory_link PASSED  [ 82%]
tests/unit/utils_build_test.py::TarTest::test_tar_socket_file PASSED     [ 82%]
tests/unit/utils_build_test.py::TarTest::test_tar_with_broken_symlinks PASSED [ 83%]
tests/unit/models_images_test.py::ImageCollectionTest::test_pull_multiple PASSED [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_pull_tag_precedence PASSED [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_pull_with_stream_param PASSED [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_push PASSED  [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_remove PASSED [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_search PASSED [ 71%]
tests/unit/models_images_test.py::ImageCollectionTest::test_search_limit PASSED [ 71%]
tests/unit/models_images_test.py::ImageTest::test_history PASSED         [ 71%]
tests/unit/models_images_test.py::ImageTest::test_remove PASSED          [ 71%]
tests/unit/models_images_test.py::ImageTest::test_save PASSED            [ 71%]
tests/unit/models_images_test.py::ImageTest::test_short_id PASSED        [ 71%]
tests/unit/models_images_test.py::ImageTest::test_tag PASSED             [ 72%]
tests/unit/models_images_test.py::ImageTest::test_tags PASSED            [ 72%]
tests/unit/models_networks_test.py::NetworkCollectionTest::test_create PASSED [ 72%]
tests/unit/models_networks_test.py::NetworkCollectionTest::test_get PASSED [ 72%]
tests/unit/models_networks_test.py::NetworkCollectionTest::test_list PASSED [ 72%]
tests/unit/models_networks_test.py::NetworkTest::test_connect PASSED     [ 72%]
tests/unit/models_networks_test.py::NetworkTest::test_disconnect PASSED  [ 73%]
tests/unit/models_networks_test.py::NetworkTest::test_remove PASSED      [ 73%]
tests/unit/models_resources_test.py::ModelTest::test_hash PASSED         [ 73%]
tests/unit/models_resources_test.py::ModelTest::test_reload PASSED       [ 73%]
tests/unit/models_secrets_test.py::CreateServiceTest::test_secrets_repr PASSED [ 73%]
tests/unit/models_services_test.py::CreateServiceKwargsTest::test_get_create_service_kwargs PASSED [ 73%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_hostname_prefix_trim PASSED [ 74%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_parse_hostname_and_port PASSED [ 74%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_parse_hostname_only PASSED [ 74%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_parse_url PASSED [ 74%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_parse_user_and_hostname PASSED [ 74%]
tests/unit/ssladapter_test.py::SSLAdapterTest::test_only_uses_tls PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_dns_failure PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_dns_success PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_ip_address_failure PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_ip_address_success PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_localhost_success PASSED [ 75%]
tests/unit/swarm_test.py::SwarmTest::test_join_swarm PASSED              [ 76%]
tests/unit/swarm_test.py::SwarmTest::test_join_swarm_no_listen_address_takes_default PASSED [ 76%]
tests/unit/swarm_test.py::SwarmTest::test_node_update PASSED             [ 76%]
tests/unit/types_containers_test.py::test_uid_0_is_not_elided PASSED     [ 76%]
tests/unit/models_images_test.py::ImageTest::test_save PASSED            [ 71%]
tests/unit/models_images_test.py::ImageTest::test_short_id PASSED        [ 71%]
tests/unit/models_images_test.py::ImageTest::test_tag PASSED             [ 72%]
tests/unit/models_images_test.py::ImageTest::test_tags PASSED            [ 72%]
tests/unit/models_networks_test.py::NetworkCollectionTest::test_create PASSED [ 72%]
tests/unit/models_networks_test.py::NetworkCollectionTest::test_get PASSED [ 72%]
tests/unit/models_networks_test.py::NetworkCollectionTest::test_list PASSED [ 72%]
tests/unit/models_networks_test.py::NetworkTest::test_connect PASSED     [ 72%]
tests/unit/models_networks_test.py::NetworkTest::test_disconnect PASSED  [ 73%]
tests/unit/models_networks_test.py::NetworkTest::test_remove PASSED      [ 73%]
tests/unit/models_resources_test.py::ModelTest::test_hash PASSED         [ 73%]
tests/unit/models_resources_test.py::ModelTest::test_reload PASSED       [ 73%]
tests/unit/models_secrets_test.py::CreateServiceTest::test_secrets_repr PASSED [ 73%]
tests/unit/models_services_test.py::CreateServiceKwargsTest::test_get_create_service_kwargs PASSED [ 73%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_hostname_prefix_trim PASSED [ 74%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_parse_hostname_and_port PASSED [ 74%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_parse_hostname_only PASSED [ 74%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_parse_url PASSED [ 74%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_parse_user_and_hostname PASSED [ 74%]
tests/unit/ssladapter_test.py::SSLAdapterTest::test_only_uses_tls PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_dns_failure PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_dns_success PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_ip_address_failure PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_ip_address_success PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_localhost_success PASSED [ 75%]
tests/unit/swarm_test.py::SwarmTest::test_join_swarm PASSED              [ 76%]
tests/unit/swarm_test.py::SwarmTest::test_join_swarm_no_listen_address_takes_default PASSED [ 76%]
tests/unit/swarm_test.py::SwarmTest::test_node_update PASSED             [ 76%]
tests/unit/types_containers_test.py::test_uid_0_is_not_elided PASSED     [ 76%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_directory PASSED  [ 76%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_directory_with_single_exception PASSED [ 76%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_directory_with_subdir_exception PASSED [ 77%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_directory_with_subdir_exception_win32_pathsep SKIPPED [ 77%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_directory_with_trailing_slash PASSED [ 77%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_directory_with_wildcard_exception PASSED [ 77%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_double_wildcard PASSED [ 77%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_double_wildcard_with_exception PASSED [ 77%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_exclude_custom_dockerfile PASSED [ 78%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_exclude_dockerfile_child PASSED [ 78%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_exclude_dockerfile_dockerignore PASSED [ 78%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_exclude_include_absolute_path PASSED [ 78%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_include_wildcard PASSED [ 78%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_last_line_precedence PASSED [ 78%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_no_dupes PASSED   [ 79%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_no_excludes PASSED [ 79%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_parent_directory PASSED [ 79%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_question_mark PASSED [ 79%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_single_and_double_wildcard PASSED [ 79%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_single_filename PASSED [ 79%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_single_filename_leading_dot_slash PASSED [ 80%]
tests/unit/models_images_test.py::ImageCollectionTest::test_push PASSED  [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_remove PASSED [ 70%]
tests/unit/models_images_test.py::ImageCollectionTest::test_search PASSED [ 71%]
tests/unit/models_images_test.py::ImageCollectionTest::test_search_limit PASSED [ 71%]
tests/unit/models_images_test.py::ImageTest::test_history PASSED         [ 71%]
tests/unit/models_images_test.py::ImageTest::test_remove PASSED          [ 71%]
tests/unit/models_images_test.py::ImageTest::test_save PASSED            [ 71%]
tests/unit/models_images_test.py::ImageTest::test_short_id PASSED        [ 71%]
tests/unit/models_images_test.py::ImageTest::test_tag PASSED             [ 72%]
tests/unit/models_images_test.py::ImageTest::test_tags PASSED            [ 72%]
tests/unit/models_networks_test.py::NetworkCollectionTest::test_create PASSED [ 72%]
tests/unit/models_networks_test.py::NetworkCollectionTest::test_get PASSED [ 72%]
tests/unit/models_networks_test.py::NetworkCollectionTest::test_list PASSED [ 72%]
tests/unit/models_networks_test.py::NetworkTest::test_connect PASSED     [ 72%]
tests/unit/models_networks_test.py::NetworkTest::test_disconnect PASSED  [ 73%]
tests/unit/models_networks_test.py::NetworkTest::test_remove PASSED      [ 73%]
tests/unit/models_resources_test.py::ModelTest::test_hash PASSED         [ 73%]
tests/unit/models_resources_test.py::ModelTest::test_reload PASSED       [ 73%]
tests/unit/models_secrets_test.py::CreateServiceTest::test_secrets_repr PASSED [ 73%]
tests/unit/models_services_test.py::CreateServiceKwargsTest::test_get_create_service_kwargs PASSED [ 73%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_hostname_prefix_trim PASSED [ 74%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_parse_hostname_and_port PASSED [ 74%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_parse_hostname_only PASSED [ 74%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_parse_url PASSED [ 74%]
tests/unit/sshadapter_test.py::SSHAdapterTest::test_ssh_parse_user_and_hostname PASSED [ 74%]
tests/unit/ssladapter_test.py::SSLAdapterTest::test_only_uses_tls PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_dns_failure PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_dns_success PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_ip_address_failure PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_ip_address_success PASSED [ 75%]
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_localhost_success PASSED [ 75%]
tests/unit/swarm_test.py::SwarmTest::test_join_swarm PASSED              [ 76%]
tests/unit/swarm_test.py::SwarmTest::test_join_swarm_no_listen_address_takes_default PASSED [ 76%]
tests/unit/swarm_test.py::SwarmTest::test_node_update PASSED             [ 76%]
tests/unit/types_containers_test.py::test_uid_0_is_not_elided PASSED     [ 76%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_directory PASSED  [ 76%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_directory_with_single_exception PASSED [ 76%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_directory_with_subdir_exception PASSED [ 77%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_directory_with_subdir_exception_win32_pathsep SKIPPED [ 77%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_directory_with_trailing_slash PASSED [ 77%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_directory_with_wildcard_exception PASSED [ 77%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_double_wildcard PASSED [ 77%]
tests/unit/utils_build_test.py::TarTest::test_tar_with_directory_symlinks PASSED [ 83%]
tests/unit/utils_build_test.py::TarTest::test_tar_with_empty_directory PASSED [ 83%]
tests/unit/utils_build_test.py::TarTest::test_tar_with_excludes PASSED   [ 83%]
tests/unit/utils_build_test.py::TarTest::test_tar_with_file_symlinks PASSED [ 83%]
tests/unit/utils_build_test.py::TarTest::test_tar_with_inaccessible_file SKIPPED [ 84%]
tests/unit/utils_config_test.py::FindConfigFileTest::test_find_config_fallback PASSED [ 84%]
tests/unit/utils_config_test.py::FindConfigFileTest::test_find_config_from_environment PASSED [ 84%]
tests/unit/utils_config_test.py::FindConfigFileTest::test_find_config_from_explicit_path PASSED [ 84%]
tests/unit/utils_config_test.py::FindConfigFileTest::test_find_config_from_home_legacy_name PASSED [ 84%]
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tests/unit/utils_config_test.py::FindConfigFileTest::test_find_config_from_home_windows SKIPPED [ 85%]
tests/unit/utils_config_test.py::LoadConfigTest::test_load_config_custom_headers PASSED [ 85%]
tests/unit/utils_config_test.py::LoadConfigTest::test_load_config_detach_keys PASSED [ 85%]
tests/unit/utils_config_test.py::LoadConfigTest::test_load_config_from_env PASSED [ 85%]
tests/unit/utils_config_test.py::LoadConfigTest::test_load_config_no_file PASSED [ 85%]
tests/unit/utils_json_stream_test.py::TestJsonSplitter::test_json_splitter_no_object PASSED [ 85%]
tests/unit/utils_json_stream_test.py::TestJsonSplitter::test_json_splitter_with_object PASSED [ 86%]
tests/unit/utils_json_stream_test.py::TestJsonSplitter::test_json_splitter_leading_whitespace PASSED [ 86%]
tests/unit/utils_json_stream_test.py::TestStreamAsText::test_stream_with_non_utf_unicode_character PASSED [ 86%]
tests/unit/utils_json_stream_test.py::TestStreamAsText::test_stream_with_utf_character PASSED [ 86%]
tests/unit/utils_json_stream_test.py::TestJsonStream::test_with_falsy_entries PASSED [ 86%]
tests/unit/utils_json_stream_test.py::TestJsonStream::test_with_leading_whitespace PASSED [ 86%]
tests/unit/utils_proxy_test.py::ProxyConfigTest::test_environment PASSED [ 87%]
tests/unit/utils_proxy_test.py::ProxyConfigTest::test_from_dict PASSED   [ 87%]
tests/unit/utils_proxy_test.py::ProxyConfigTest::test_inject_proxy_environment PASSED [ 87%]
tests/unit/utils_proxy_test.py::ProxyConfigTest::test_new PASSED         [ 87%]
tests/unit/utils_proxy_test.py::ProxyConfigTest::test_truthiness PASSED  [ 87%]
tests/unit/utils_test.py::DecoratorsTest::test_update_headers PASSED     [ 87%]
tests/unit/utils_test.py::KwargsFromEnvTest::test_kwargs_from_env_alternate_env PASSED [ 88%]
tests/unit/utils_test.py::KwargsFromEnvTest::test_kwargs_from_env_empty PASSED [ 88%]
tests/unit/utils_test.py::KwargsFromEnvTest::test_kwargs_from_env_no_cert_path PASSED [ 88%]
tests/unit/utils_test.py::KwargsFromEnvTest::test_kwargs_from_env_tls PASSED [ 88%]
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tests/unit/utils_test.py::KwargsFromEnvTest::test_kwargs_from_env_tls_verify_false_no_cert PASSED [ 88%]
tests/unit/utils_test.py::ConverVolumeBindsTest::test_convert_volume_binds_compact PASSED [ 89%]
tests/unit/utils_test.py::ConverVolumeBindsTest::test_convert_volume_binds_complete PASSED [ 89%]
tests/unit/utils_test.py::ConverVolumeBindsTest::test_convert_volume_binds_empty PASSED [ 89%]
tests/unit/utils_test.py::ConverVolumeBindsTest::test_convert_volume_binds_list PASSED [ 89%]
tests/unit/utils_test.py::ConverVolumeBindsTest::test_convert_volume_binds_no_mode PASSED [ 89%]
tests/unit/utils_test.py::ConverVolumeBindsTest::test_convert_volume_binds_unicode_bytes_input PASSED [ 89%]
tests/unit/utils_test.py::ConverVolumeBindsTest::test_convert_volume_binds_unicode_unicode_input PASSED [ 90%]
tests/unit/utils_test.py::ParseEnvFileTest::test_parse_env_file_commented_line PASSED [ 90%]
tests/unit/utils_test.py::ParseEnvFileTest::test_parse_env_file_invalid_line PASSED [ 90%]
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tests/unit/utils_test.py::ParseEnvFileTest::test_parse_env_file_proper PASSED [ 90%]
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tests/unit/utils_test.py::ParseHostTest::test_parse_host PASSED          [ 91%]
tests/unit/utils_test.py::ParseHostTest::test_parse_host_empty_value PASSED [ 91%]
tests/unit/utils_test.py::ParseHostTest::test_parse_host_tls PASSED      [ 91%]
tests/unit/utils_test.py::ParseHostTest::test_parse_host_tls_tcp_proto PASSED [ 91%]
tests/unit/utils_test.py::ParseHostTest::test_parse_host_trailing_slash PASSED [ 91%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_index_image_no_tag PASSED [ 92%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_index_image_sha PASSED [ 92%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_index_image_tag PASSED [ 92%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_index_user_image_no_tag PASSED [ 92%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_index_user_image_tag PASSED [ 92%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_private_reg_image_no_tag PASSED [ 92%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_private_reg_image_sha PASSED [ 93%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_private_reg_image_tag PASSED [ 93%]
tests/unit/utils_test.py::ParseDeviceTest::test_dict PASSED              [ 93%]
tests/unit/utils_test.py::ParseDeviceTest::test_full_string_definition PASSED [ 93%]
tests/unit/utils_test.py::ParseDeviceTest::test_hybrid_list PASSED       [ 93%]
tests/unit/utils_test.py::ParseDeviceTest::test_partial_string_definition PASSED [ 93%]
tests/unit/utils_test.py::ParseDeviceTest::test_permissionless_string_definition PASSED [ 94%]
tests/unit/utils_test.py::ParseBytesTest::test_parse_bytes_float PASSED  [ 94%]
tests/unit/utils_test.py::ParseBytesTest::test_parse_bytes_invalid PASSED [ 94%]
tests/unit/utils_test.py::ParseBytesTest::test_parse_bytes_valid PASSED  [ 94%]
tests/unit/utils_test.py::UtilsTest::test_convert_filters PASSED         [ 94%]
tests/unit/utils_test.py::UtilsTest::test_decode_json_header PASSED      [ 94%]
tests/unit/utils_test.py::SplitCommandTest::test_split_command_with_unicode PASSED [ 95%]
tests/unit/utils_test.py::PortsTest::test_build_port_bindings_with_matching_internal_port_ranges PASSED [ 95%]
tests/unit/utils_test.py::PortsTest::test_build_port_bindings_with_matching_internal_ports PASSED [ 95%]
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tests/unit/utils_build_test.py::ExcludePathsTest::test_single_filename_leading_dot_slash PASSED [ 80%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_single_filename_trailing_slash PASSED [ 80%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_single_subdir_single_filename PASSED [ 80%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_single_subdir_single_filename_leading_slash PASSED [ 80%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_single_subdir_wildcard_filename PASSED [ 80%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_single_subdir_with_path_traversal PASSED [ 80%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_subdirectory PASSED [ 81%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_subdirectory_win32_pathsep SKIPPED [ 81%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_trailing_double_wildcard PASSED [ 81%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_wildcard_exclude PASSED [ 81%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_wildcard_filename_end PASSED [ 81%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_wildcard_filename_start PASSED [ 81%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_wildcard_subdir_single_filename PASSED [ 82%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_wildcard_subdir_wildcard_filename PASSED [ 82%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_wildcard_with_exception PASSED [ 82%]
tests/unit/utils_build_test.py::ExcludePathsTest::test_wildcard_with_wildcard_exception PASSED [ 82%]
tests/unit/utils_build_test.py::TarTest::test_tar_directory_link PASSED  [ 82%]
tests/unit/utils_build_test.py::TarTest::test_tar_socket_file PASSED     [ 82%]
tests/unit/utils_build_test.py::TarTest::test_tar_with_broken_symlinks PASSED [ 83%]
tests/unit/utils_build_test.py::TarTest::test_tar_with_directory_symlinks PASSED [ 83%]
tests/unit/utils_build_test.py::TarTest::test_tar_with_empty_directory PASSED [ 83%]
tests/unit/utils_build_test.py::TarTest::test_tar_with_excludes PASSED   [ 83%]
tests/unit/utils_build_test.py::TarTest::test_tar_with_file_symlinks PASSED [ 83%]
tests/unit/utils_build_test.py::TarTest::test_tar_with_inaccessible_file SKIPPED [ 84%]
tests/unit/utils_config_test.py::FindConfigFileTest::test_find_config_fallback PASSED [ 84%]
tests/unit/utils_config_test.py::FindConfigFileTest::test_find_config_from_environment PASSED [ 84%]
tests/unit/utils_config_test.py::FindConfigFileTest::test_find_config_from_explicit_path PASSED [ 84%]
tests/unit/utils_config_test.py::FindConfigFileTest::test_find_config_from_home_legacy_name PASSED [ 84%]
tests/unit/utils_config_test.py::FindConfigFileTest::test_find_config_from_home_posix PASSED [ 84%]
tests/unit/utils_config_test.py::FindConfigFileTest::test_find_config_from_home_windows SKIPPED [ 85%]
tests/unit/utils_config_test.py::LoadConfigTest::test_load_config_custom_headers PASSED [ 85%]
tests/unit/utils_config_test.py::LoadConfigTest::test_load_config_detach_keys PASSED [ 85%]
tests/unit/utils_config_test.py::LoadConfigTest::test_load_config_from_env PASSED [ 85%]
tests/unit/utils_config_test.py::LoadConfigTest::test_load_config_no_file PASSED [ 85%]
tests/unit/utils_json_stream_test.py::TestJsonSplitter::test_json_splitter_no_object PASSED [ 85%]
tests/unit/utils_json_stream_test.py::TestJsonSplitter::test_json_splitter_with_object PASSED [ 86%]
tests/unit/utils_json_stream_test.py::TestJsonSplitter::test_json_splitter_leading_whitespace PASSED [ 86%]
tests/unit/utils_json_stream_test.py::TestStreamAsText::test_stream_with_non_utf_unicode_character PASSED [ 86%]
tests/unit/utils_json_stream_test.py::TestStreamAsText::test_stream_with_utf_character PASSED [ 86%]
tests/unit/utils_json_stream_test.py::TestJsonStream::test_with_falsy_entries PASSED [ 86%]
tests/unit/utils_json_stream_test.py::TestJsonStream::test_with_leading_whitespace PASSED [ 86%]
tests/unit/utils_proxy_test.py::ProxyConfigTest::test_environment PASSED [ 87%]
tests/unit/utils_proxy_test.py::ProxyConfigTest::test_from_dict PASSED   [ 87%]
tests/unit/utils_proxy_test.py::ProxyConfigTest::test_inject_proxy_environment PASSED [ 87%]
tests/unit/utils_proxy_test.py::ProxyConfigTest::test_new PASSED         [ 87%]
tests/unit/utils_proxy_test.py::ProxyConfigTest::test_truthiness PASSED  [ 87%]
tests/unit/utils_test.py::DecoratorsTest::test_update_headers PASSED     [ 87%]
tests/unit/utils_test.py::KwargsFromEnvTest::test_kwargs_from_env_alternate_env PASSED [ 88%]
tests/unit/utils_test.py::KwargsFromEnvTest::test_kwargs_from_env_empty PASSED [ 88%]
tests/unit/utils_test.py::KwargsFromEnvTest::test_kwargs_from_env_no_cert_path PASSED [ 88%]
tests/unit/utils_test.py::KwargsFromEnvTest::test_kwargs_from_env_tls PASSED [ 88%]
tests/unit/utils_test.py::KwargsFromEnvTest::test_kwargs_from_env_tls_verify_false PASSED [ 88%]
tests/unit/utils_test.py::KwargsFromEnvTest::test_kwargs_from_env_tls_verify_false_no_cert PASSED [ 88%]
tests/unit/utils_test.py::ConverVolumeBindsTest::test_convert_volume_binds_compact PASSED [ 89%]
tests/unit/utils_test.py::ConverVolumeBindsTest::test_convert_volume_binds_complete PASSED [ 89%]
tests/unit/utils_test.py::ConverVolumeBindsTest::test_convert_volume_binds_empty PASSED [ 89%]
tests/unit/utils_test.py::ConverVolumeBindsTest::test_convert_volume_binds_list PASSED [ 89%]
tests/unit/utils_test.py::ConverVolumeBindsTest::test_convert_volume_binds_no_mode PASSED [ 89%]
tests/unit/utils_test.py::ConverVolumeBindsTest::test_convert_volume_binds_unicode_bytes_input PASSED [ 89%]
tests/unit/utils_test.py::ConverVolumeBindsTest::test_convert_volume_binds_unicode_unicode_input PASSED [ 90%]
tests/unit/utils_test.py::ParseEnvFileTest::test_parse_env_file_commented_line PASSED [ 90%]
tests/unit/utils_test.py::ParseEnvFileTest::test_parse_env_file_invalid_line PASSED [ 90%]
tests/unit/utils_test.py::ParseEnvFileTest::test_parse_env_file_newline PASSED [ 90%]
tests/unit/utils_test.py::ParseEnvFileTest::test_parse_env_file_proper PASSED [ 90%]
tests/unit/utils_test.py::ParseEnvFileTest::test_parse_env_file_with_equals_character PASSED [ 90%]
tests/unit/utils_test.py::ParseHostTest::test_parse_host PASSED          [ 91%]
tests/unit/utils_test.py::ParseHostTest::test_parse_host_empty_value PASSED [ 91%]
tests/unit/utils_test.py::ParseHostTest::test_parse_host_tls PASSED      [ 91%]
tests/unit/utils_test.py::ParseHostTest::test_parse_host_tls_tcp_proto PASSED [ 91%]
tests/unit/utils_test.py::ParseHostTest::test_parse_host_trailing_slash PASSED [ 91%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_index_image_no_tag PASSED [ 92%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_index_image_sha PASSED [ 92%]
tests/unit/utils_test.py::ConverVolumeBindsTest::test_convert_volume_binds_no_mode PASSED [ 89%]
tests/unit/utils_test.py::ConverVolumeBindsTest::test_convert_volume_binds_unicode_bytes_input PASSED [ 89%]
tests/unit/utils_test.py::ConverVolumeBindsTest::test_convert_volume_binds_unicode_unicode_input PASSED [ 90%]
tests/unit/utils_test.py::ParseEnvFileTest::test_parse_env_file_commented_line PASSED [ 90%]
tests/unit/utils_test.py::ParseEnvFileTest::test_parse_env_file_invalid_line PASSED [ 90%]
tests/unit/utils_test.py::ParseEnvFileTest::test_parse_env_file_newline PASSED [ 90%]
tests/unit/utils_test.py::ParseEnvFileTest::test_parse_env_file_proper PASSED [ 90%]
tests/unit/utils_test.py::ParseEnvFileTest::test_parse_env_file_with_equals_character PASSED [ 90%]
tests/unit/utils_test.py::ParseHostTest::test_parse_host PASSED          [ 91%]
tests/unit/utils_test.py::ParseHostTest::test_parse_host_empty_value PASSED [ 91%]
tests/unit/utils_test.py::ParseHostTest::test_parse_host_tls PASSED      [ 91%]
tests/unit/utils_test.py::ParseHostTest::test_parse_host_tls_tcp_proto PASSED [ 91%]
tests/unit/utils_test.py::ParseHostTest::test_parse_host_trailing_slash PASSED [ 91%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_index_image_no_tag PASSED [ 92%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_index_image_sha PASSED [ 92%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_index_image_tag PASSED [ 92%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_index_user_image_no_tag PASSED [ 92%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_index_user_image_tag PASSED [ 92%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_private_reg_image_no_tag PASSED [ 92%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_private_reg_image_sha PASSED [ 93%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_private_reg_image_tag PASSED [ 93%]
tests/unit/utils_test.py::ParseDeviceTest::test_dict PASSED              [ 93%]
tests/unit/utils_test.py::ParseDeviceTest::test_full_string_definition PASSED [ 93%]
tests/unit/utils_test.py::ParseDeviceTest::test_hybrid_list PASSED       [ 93%]
tests/unit/utils_test.py::ParseDeviceTest::test_partial_string_definition PASSED [ 93%]
tests/unit/utils_test.py::ParseDeviceTest::test_permissionless_string_definition PASSED [ 94%]
tests/unit/utils_test.py::ParseBytesTest::test_parse_bytes_float PASSED  [ 94%]
tests/unit/utils_test.py::ParseBytesTest::test_parse_bytes_invalid PASSED [ 94%]
tests/unit/utils_test.py::ParseBytesTest::test_parse_bytes_valid PASSED  [ 94%]
tests/unit/utils_test.py::UtilsTest::test_convert_filters PASSED         [ 94%]
tests/unit/utils_test.py::UtilsTest::test_decode_json_header PASSED      [ 94%]
tests/unit/utils_test.py::SplitCommandTest::test_split_command_with_unicode PASSED [ 95%]
tests/unit/utils_test.py::PortsTest::test_build_port_bindings_with_matching_internal_port_ranges PASSED [ 95%]
tests/unit/utils_test.py::PortsTest::test_build_port_bindings_with_matching_internal_ports PASSED [ 95%]
tests/unit/utils_test.py::PortsTest::test_build_port_bindings_with_nonmatching_internal_port_ranges PASSED [ 95%]
tests/unit/utils_test.py::PortsTest::test_build_port_bindings_with_nonmatching_internal_ports PASSED [ 95%]
tests/unit/utils_test.py::PortsTest::test_build_port_bindings_with_one_port PASSED [ 95%]
tests/unit/utils_test.py::PortsTest::test_build_port_bindings_with_port_range PASSED [ 96%]
tests/unit/utils_test.py::PortsTest::test_host_only_with_colon PASSED    [ 96%]
tests/unit/utils_test.py::PortsTest::test_non_matching_length_port_ranges PASSED [ 96%]
tests/unit/utils_test.py::PortsTest::test_port_and_range_invalid PASSED  [ 96%]
tests/unit/utils_test.py::PortsTest::test_port_only_with_colon PASSED    [ 96%]
tests/unit/utils_test.py::PortsTest::test_split_port_empty_string PASSED [ 96%]
tests/unit/utils_test.py::PortsTest::test_split_port_invalid PASSED      [ 97%]
tests/unit/utils_test.py::PortsTest::test_split_port_invalid_protocol PASSED [ 97%]
tests/unit/utils_test.py::PortsTest::test_split_port_no_host_port PASSED [ 97%]
tests/unit/utils_test.py::PortsTest::test_split_port_non_string PASSED   [ 97%]
tests/unit/utils_test.py::PortsTest::test_split_port_random_port_range_with_host_port PASSED [ 97%]
tests/unit/utils_test.py::PortsTest::test_split_port_range_no_host_port PASSED [ 97%]
tests/unit/utils_test.py::PortsTest::test_split_port_range_with_host_ip_no_port PASSED [ 98%]
tests/unit/utils_test.py::PortsTest::test_split_port_range_with_host_port PASSED [ 98%]
tests/unit/utils_test.py::PortsTest::test_split_port_range_with_protocol PASSED [ 98%]
tests/unit/utils_test.py::PortsTest::test_split_port_with_host_ip PASSED [ 98%]
tests/unit/utils_test.py::PortsTest::test_split_port_with_host_ip_no_port PASSED [ 98%]
tests/unit/utils_test.py::PortsTest::test_split_port_with_host_port PASSED [ 98%]
tests/unit/utils_test.py::PortsTest::test_split_port_with_ipv6_address PASSED [ 99%]
tests/unit/utils_test.py::PortsTest::test_split_port_with_ipv6_square_brackets_address PASSED [ 99%]
tests/unit/utils_test.py::PortsTest::test_split_port_with_protocol PASSED [ 99%]
tests/unit/utils_test.py::PortsTest::test_with_no_container_port PASSED  [ 99%]
tests/unit/utils_test.py::FormatEnvironmentTest::test_format_env_binary_unicode_value PASSED [ 99%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_index_image_tag PASSED [ 92%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_index_user_image_no_tag PASSED [ 92%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_index_user_image_tag PASSED [ 92%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_private_reg_image_no_tag PASSED [ 92%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_private_reg_image_sha PASSED [ 93%]
tests/unit/utils_test.py::ParseRepositoryTagTest::test_private_reg_image_tag PASSED [ 93%]
tests/unit/utils_test.py::ParseDeviceTest::test_dict PASSED              [ 93%]
tests/unit/utils_test.py::ParseDeviceTest::test_full_string_definition PASSED [ 93%]
tests/unit/utils_test.py::ParseDeviceTest::test_hybrid_list PASSED       [ 93%]
tests/unit/utils_test.py::ParseDeviceTest::test_partial_string_definition PASSED [ 93%]
tests/unit/utils_test.py::ParseDeviceTest::test_permissionless_string_definition PASSED [ 94%]
tests/unit/utils_test.py::ParseBytesTest::test_parse_bytes_float PASSED  [ 94%]
tests/unit/utils_test.py::ParseBytesTest::test_parse_bytes_invalid PASSED [ 94%]
tests/unit/utils_test.py::ParseBytesTest::test_parse_bytes_valid PASSED  [ 94%]
tests/unit/utils_test.py::UtilsTest::test_convert_filters PASSED         [ 94%]
tests/unit/utils_test.py::UtilsTest::test_decode_json_header PASSED      [ 94%]
tests/unit/utils_test.py::SplitCommandTest::test_split_command_with_unicode PASSED [ 95%]
tests/unit/utils_test.py::PortsTest::test_build_port_bindings_with_matching_internal_port_ranges PASSED [ 95%]
tests/unit/utils_test.py::PortsTest::test_build_port_bindings_with_matching_internal_ports PASSED [ 95%]
tests/unit/utils_test.py::PortsTest::test_build_port_bindings_with_nonmatching_internal_port_ranges PASSED [ 95%]
tests/unit/utils_test.py::PortsTest::test_build_port_bindings_with_nonmatching_internal_ports PASSED [ 95%]
tests/unit/utils_test.py::PortsTest::test_build_port_bindings_with_one_port PASSED [ 95%]
tests/unit/utils_test.py::PortsTest::test_build_port_bindings_with_port_range PASSED [ 96%]
tests/unit/utils_test.py::PortsTest::test_host_only_with_colon PASSED    [ 96%]
tests/unit/utils_test.py::PortsTest::test_non_matching_length_port_ranges PASSED [ 96%]
tests/unit/utils_test.py::PortsTest::test_port_and_range_invalid PASSED  [ 96%]
tests/unit/utils_test.py::PortsTest::test_port_only_with_colon PASSED    [ 96%]
tests/unit/utils_test.py::PortsTest::test_split_port_empty_string PASSED [ 96%]
tests/unit/utils_test.py::PortsTest::test_split_port_invalid PASSED      [ 97%]
tests/unit/utils_test.py::PortsTest::test_split_port_invalid_protocol PASSED [ 97%]
tests/unit/utils_test.py::PortsTest::test_split_port_no_host_port PASSED [ 97%]
tests/unit/utils_test.py::PortsTest::test_split_port_non_string PASSED   [ 97%]
tests/unit/utils_test.py::PortsTest::test_split_port_random_port_range_with_host_port PASSED [ 97%]
tests/unit/utils_test.py::PortsTest::test_split_port_range_no_host_port PASSED [ 97%]
tests/unit/utils_test.py::PortsTest::test_split_port_range_with_host_ip_no_port PASSED [ 98%]
tests/unit/utils_test.py::PortsTest::test_split_port_range_with_host_port PASSED [ 98%]
tests/unit/utils_test.py::PortsTest::test_split_port_range_with_protocol PASSED [ 98%]
tests/unit/utils_test.py::PortsTest::test_split_port_with_host_ip PASSED [ 98%]
tests/unit/utils_test.py::PortsTest::test_split_port_with_host_ip_no_port PASSED [ 98%]
tests/unit/utils_test.py::PortsTest::test_split_port_with_host_port PASSED [ 98%]
tests/unit/utils_test.py::PortsTest::test_split_port_with_ipv6_address PASSED [ 99%]
tests/unit/utils_test.py::PortsTest::test_split_port_with_ipv6_square_brackets_address PASSED [ 99%]
tests/unit/utils_test.py::PortsTest::test_split_port_with_protocol PASSED [ 99%]
tests/unit/utils_test.py::PortsTest::test_with_no_container_port PASSED  [ 99%]
tests/unit/utils_test.py::FormatEnvironmentTest::test_format_env_binary_unicode_value PASSED [ 99%]
tests/unit/utils_test.py::FormatEnvironmentTest::test_format_env_no_value PASSED [100%]

=============================== warnings summary ===============================
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_dns_failure
  /src/tests/unit/ssladapter_test.py:71: DeprecationWarning: ssl.match_hostname() is deprecated
    match_hostname(self.cert, 'foobar.co.uk')

tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_dns_success
  /src/tests/unit/ssladapter_test.py:63: DeprecationWarning: ssl.match_hostname() is deprecated
    assert match_hostname(self.cert, 'touhou.gensokyo.jp') is None

tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_ip_address_failure
  /src/tests/unit/ssladapter_test.py:67: DeprecationWarning: ssl.match_hostname() is deprecated
    match_hostname(self.cert, '192.168.0.25')

tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_ip_address_success
  /src/tests/unit/ssladapter_test.py:57: DeprecationWarning: ssl.match_hostname() is deprecated
    assert match_hostname(self.cert, '127.0.0.1') is None

tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_localhost_success
  /src/tests/unit/ssladapter_test.py:60: DeprecationWarning: ssl.match_hostname() is deprecated
    assert match_hostname(self.cert, 'localhost') is None

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html

---------- coverage: platform linux, python 3.10.11-final-0 ----------
Name                                  Stmts   Miss Branch BrPart  Cover
-----------------------------------------------------------------------
docker/__init__.py                        7      0      0      0   100%
docker/_version.py                        2      0      0      0   100%
docker/api/__init__.py                    1      0      0      0   100%
docker/api/build.py                     127     41     98     21    64%
docker/api/client.py                    269     65     94     11    76%
docker/api/config.py                     31     18      6      0    41%
docker/api/container.py                 289     75    120     28    67%
docker/api/daemon.py                     40      4     16      4    86%
docker/api/exec_api.py                   51     12     26     10    69%
docker/api/image.py                     161     43     64     14    70%
docker/api/network.py                    91     35     50     11    52%
docker/api/plugin.py                     96     68     18      0    26%
docker/api/secret.py                     36     22     10      0    35%
docker/api/service.py                   206    180    155      0     8%
docker/api/swarm.py                     114     71     44      1    29%
docker/api/volume.py                     38      9     16      2    72%
docker/auth.py                          200     16     80     16    89%
docker/client.py                         80      9      4      0    89%
docker/constants.py                      21      0      0      0   100%
docker/context/__init__.py                2      0      0      0   100%
docker/context/api.py                    81     41     40      8    41%
docker/context/config.py                 61     33     22      2    39%
docker/context/context.py               163     96     70      6    32%
docker/credentials/__init__.py            3      0      0      0   100%
docker/credentials/constants.py           4      0      0      0   100%
docker/credentials/errors.py             11      4      8      0    68%
docker/credentials/store.py              47     32     16      0    27%
docker/credentials/utils.py               5      3      0      0    40%
docker/errors.py                        113     27     61      4    77%
docker/models/__init__.py                 0      0      0      0   100%
docker/models/configs.py                 22      8      6      0    64%
docker/models/containers.py             194     11     78      9    91%
docker/models/images.py                 143     55     62      4    55%
docker/models/networks.py                39      7     16      3    75%
docker/models/nodes.py                   16      5      6      0    68%
docker/models/plugins.py                 51     29     12      0    41%
docker/models/resource.py                43      9     10      3    77%
docker/models/secrets.py                 23      4      6      0    79%
docker/models/services.py                89     35     40      4    60%
docker/models/swarm.py                   40     21      8      0    44%
docker/models/volumes.py                 24     10      8      0    56%
docker/tls.py                            35      5     14      5    80%
docker/transport/__init__.py             11      3      0      0    73%
docker/transport/basehttpadapter.py       6      0      4      1    90%
docker/transport/npipeconn.py            53     48     17      0     7%
docker/transport/npipesocket.py         154    150     26      0     2%
docker/transport/sshconn.py             158    102     67      3    32%
docker/transport/ssladapter.py           29      6     10      3    72%
docker/transport/unixconn.py             47      1     15      2    95%
docker/types/__init__.py                  6      0      0      0   100%
docker/types/base.py                      4      0      4      0   100%
docker/types/containers.py              440     79    340     43    82%
docker/types/daemon.py                   33     22     16      0    27%
docker/types/healthcheck.py              43     20      6      0    51%
docker/types/networks.py                 45     14     40     10    65%
docker/types/services.py                347    150    268     45    55%
docker/types/swarm.py                    51     45     44      0    11%
docker/utils/__init__.py                  3      0      0      0   100%
docker/utils/build.py                   152     24     78     10    83%
docker/utils/config.py                   36      1     12      1    96%
docker/utils/decorators.py               33      1     12      1    96%
docker/utils/fnmatch.py                  55     18     28      2    61%
docker/utils/json_stream.py              40      8     14      2    78%
docker/utils/ports.py                    50      3     32      2    91%
docker/utils/proxy.py                    37      1     14      0    98%
docker/utils/socket.py                   96     16     48      9    78%
docker/utils/utils.py                   279     18    173     13    92%
docker/version.py                        11      9      0      0    18%
-----------------------------------------------------------------------
TOTAL                                  5288   1842   2552    313    62%

=========================== short test summary info ============================
XFAIL tests/unit/dockertypes_test.py::MountTest::test_parse_mount_bind_windows
SKIPPED [1] tests/unit/api_build_test.py:169: Windows-specific syntax
SKIPPED [1] tests/unit/api_container_test.py:1072: API version is too low (< 1.41)
SKIPPED [1] tests/unit/client_test.py:99: Npipe Connection Pool only on Windows
SKIPPED [1] tests/unit/client_test.py:138: Npipe Connection Pool only on Windows
SKIPPED [1] tests/unit/client_test.py:212: Npipe Connection Pool only on Windows
SKIPPED [1] tests/unit/client_test.py:249: Npipe Connection Pool only on Windows
SKIPPED [1] tests/unit/context_test.py:18: Windows specific path check
SKIPPED [1] tests/unit/utils_build_test.py:230: Backslash patterns only on Windows
SKIPPED [1] tests/unit/utils_build_test.py:252: Backslash patterns only on Windows
SKIPPED [1] tests/unit/utils_build_test.py:400: root user always has access ; no chmod on Windows
SKIPPED [1] tests/unit/utils_config_test.py:54: condition: sys.platform != 'win32'
============ 576 passed, 11 skipped, 1 xfailed, 5 warnings in 6.61s ============
tests/unit/utils_test.py::FormatEnvironmentTest::test_format_env_no_value PASSED [100%]

=============================== warnings summary ===============================
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_dns_failure
  /src/tests/unit/ssladapter_test.py:71: DeprecationWarning: ssl.match_hostname() is deprecated
    match_hostname(self.cert, 'foobar.co.uk')

tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_dns_success
  /src/tests/unit/ssladapter_test.py:63: DeprecationWarning: ssl.match_hostname() is deprecated
    assert match_hostname(self.cert, 'touhou.gensokyo.jp') is None

tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_ip_address_failure
  /src/tests/unit/ssladapter_test.py:67: DeprecationWarning: ssl.match_hostname() is deprecated
    match_hostname(self.cert, '192.168.0.25')

tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_ip_address_success
  /src/tests/unit/ssladapter_test.py:57: DeprecationWarning: ssl.match_hostname() is deprecated
    assert match_hostname(self.cert, '127.0.0.1') is None

tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_localhost_success
  /src/tests/unit/ssladapter_test.py:60: DeprecationWarning: ssl.match_hostname() is deprecated
    assert match_hostname(self.cert, 'localhost') is None

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html

---------- coverage: platform linux, python 3.10.11-final-0 ----------
Name                                  Stmts   Miss Branch BrPart  Cover
-----------------------------------------------------------------------
docker/__init__.py                        7      0      0      0   100%
docker/_version.py                        2      0      0      0   100%
docker/api/__init__.py                    1      0      0      0   100%
docker/api/build.py                     127     41     98     21    64%
docker/api/client.py                    269     65     94     11    76%
docker/api/config.py                     31     18      6      0    41%
docker/api/container.py                 289     75    120     28    67%
docker/api/daemon.py                     40      4     16      4    86%
docker/api/exec_api.py                   51     12     26     10    69%
docker/api/image.py                     161     43     64     14    70%
docker/api/network.py                    91     35     50     11    52%
docker/api/plugin.py                     96     68     18      0    26%
docker/api/secret.py                     36     22     10      0    35%
docker/api/service.py                   206    180    155      0     8%
docker/api/swarm.py                     114     71     44      1    29%
docker/api/volume.py                     38      9     16      2    72%
docker/auth.py                          200     16     80     16    89%
docker/client.py                         80      9      4      0    89%
docker/constants.py                      21      0      0      0   100%
docker/context/__init__.py                2      0      0      0   100%
docker/context/api.py                    81     41     40      8    41%
docker/context/config.py                 61     33     22      2    39%
docker/context/context.py               163     96     70      6    32%
docker/credentials/__init__.py            3      0      0      0   100%
docker/credentials/constants.py           4      0      0      0   100%
docker/credentials/errors.py             11      4      8      0    68%
docker/credentials/store.py              47     32     16      0    27%
docker/credentials/utils.py               5      3      0      0    40%
docker/errors.py                        113     27     61      4    77%
docker/models/__init__.py                 0      0      0      0   100%
docker/models/configs.py                 22      8      6      0    64%
docker/models/containers.py             194     11     78      9    91%
docker/models/images.py                 143     55     62      4    55%
docker/models/networks.py                39      7     16      3    75%
docker/models/nodes.py                   16      5      6      0    68%
docker/models/plugins.py                 51     29     12      0    41%
docker/models/resource.py                43      9     10      3    77%
docker/models/secrets.py                 23      4      6      0    79%
docker/models/services.py                89     35     40      4    60%
docker/models/swarm.py                   40     21      8      0    44%
docker/models/volumes.py                 24     10      8      0    56%
docker/tls.py                            35      5     14      5    80%
docker/transport/__init__.py             11      3      0      0    73%
docker/transport/basehttpadapter.py       6      0      4      1    90%
docker/transport/npipeconn.py            53     48     17      0     7%
docker/transport/npipesocket.py         154    150     26      0     2%
docker/transport/sshconn.py             158    102     67      3    32%
docker/transport/ssladapter.py           29      6     10      3    72%
docker/transport/unixconn.py             47      1     15      2    95%
docker/types/__init__.py                  6      0      0      0   100%
docker/types/base.py                      4      0      4      0   100%
docker/types/containers.py              440     79    340     43    82%
docker/types/daemon.py                   33     22     16      0    27%
docker/types/healthcheck.py              43     20      6      0    51%
docker/types/networks.py                 45     14     40     10    65%
docker/types/services.py                347    150    268     45    55%
docker/types/swarm.py                    51     45     44      0    11%
docker/utils/__init__.py                  3      0      0      0   100%
docker/utils/build.py                   152     24     78     10    83%
docker/utils/config.py                   36      1     12      1    96%
docker/utils/decorators.py               33      1     12      1    96%
docker/utils/fnmatch.py                  55     18     28      2    61%
docker/utils/json_stream.py              40      8     14      2    78%
docker/utils/ports.py                    50      3     32      2    91%
docker/utils/proxy.py                    37      1     14      0    98%
docker/utils/socket.py                   96     16     48      9    78%
docker/utils/utils.py                   279     18    173     13    92%
docker/version.py                        11      9      0      0    18%
-----------------------------------------------------------------------
TOTAL                                  5288   1842   2552    313    62%

=========================== short test summary info ============================
XFAIL tests/unit/dockertypes_test.py::MountTest::test_parse_mount_bind_windows
SKIPPED [1] tests/unit/api_build_test.py:169: Windows-specific syntax
SKIPPED [1] tests/unit/api_container_test.py:1072: API version is too low (< 1.41)
SKIPPED [1] tests/unit/client_test.py:99: Npipe Connection Pool only on Windows
SKIPPED [1] tests/unit/client_test.py:138: Npipe Connection Pool only on Windows
SKIPPED [1] tests/unit/client_test.py:212: Npipe Connection Pool only on Windows
SKIPPED [1] tests/unit/client_test.py:249: Npipe Connection Pool only on Windows
SKIPPED [1] tests/unit/context_test.py:18: Windows specific path check
SKIPPED [1] tests/unit/utils_build_test.py:230: Backslash patterns only on Windows
SKIPPED [1] tests/unit/utils_build_test.py:252: Backslash patterns only on Windows
SKIPPED [1] tests/unit/utils_build_test.py:400: root user always has access ; no chmod on Windows
SKIPPED [1] tests/unit/utils_config_test.py:54: condition: sys.platform != 'win32'
============ 576 passed, 11 skipped, 1 xfailed, 5 warnings in 6.53s ============
tests/unit/utils_test.py::FormatEnvironmentTest::test_format_env_no_value PASSED [100%]

=============================== warnings summary ===============================
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_dns_failure
  /src/tests/unit/ssladapter_test.py:71: DeprecationWarning: ssl.match_hostname() is deprecated
    match_hostname(self.cert, 'foobar.co.uk')

tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_dns_success
  /src/tests/unit/ssladapter_test.py:63: DeprecationWarning: ssl.match_hostname() is deprecated
    assert match_hostname(self.cert, 'touhou.gensokyo.jp') is None

tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_ip_address_failure
  /src/tests/unit/ssladapter_test.py:67: DeprecationWarning: ssl.match_hostname() is deprecated
    match_hostname(self.cert, '192.168.0.25')

tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_ip_address_success
  /src/tests/unit/ssladapter_test.py:57: DeprecationWarning: ssl.match_hostname() is deprecated
    assert match_hostname(self.cert, '127.0.0.1') is None

tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_localhost_success
  /src/tests/unit/ssladapter_test.py:60: DeprecationWarning: ssl.match_hostname() is deprecated
    assert match_hostname(self.cert, 'localhost') is None

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html

---------- coverage: platform linux, python 3.10.11-final-0 ----------
Name                                  Stmts   Miss Branch BrPart  Cover
-----------------------------------------------------------------------
docker/__init__.py                        7      0      0      0   100%
docker/_version.py                        2      0      0      0   100%
docker/api/__init__.py                    1      0      0      0   100%
docker/api/build.py                     127     41     98     21    64%
docker/api/client.py                    269     65     94     11    76%
docker/api/config.py                     31     18      6      0    41%
docker/api/container.py                 289     75    120     28    67%
docker/api/daemon.py                     40      4     16      4    86%
docker/api/exec_api.py                   51     12     26     10    69%
docker/api/image.py                     161     43     64     14    70%
docker/api/network.py                    91     35     50     11    52%
docker/api/plugin.py                     96     68     18      0    26%
docker/api/secret.py                     36     22     10      0    35%
docker/api/service.py                   206    180    155      0     8%
docker/api/swarm.py                     114     71     44      1    29%
docker/api/volume.py                     38      9     16      2    72%
docker/auth.py                          200     16     80     16    89%
docker/client.py                         80      9      4      0    89%
docker/constants.py                      21      0      0      0   100%
docker/context/__init__.py                2      0      0      0   100%
docker/context/api.py                    81     41     40      8    41%
docker/context/config.py                 61     33     22      2    39%
docker/context/context.py               163     96     70      6    32%
docker/credentials/__init__.py            3      0      0      0   100%
docker/credentials/constants.py           4      0      0      0   100%
docker/credentials/errors.py             11      4      8      0    68%
docker/credentials/store.py              47     32     16      0    27%
docker/credentials/utils.py               5      3      0      0    40%
docker/errors.py                        113     27     61      4    77%
docker/models/__init__.py                 0      0      0      0   100%
docker/models/configs.py                 22      8      6      0    64%
docker/models/containers.py             194     11     78      9    91%
docker/models/images.py                 143     55     62      4    55%
docker/models/networks.py                39      7     16      3    75%
docker/models/nodes.py                   16      5      6      0    68%
docker/models/plugins.py                 51     29     12      0    41%
docker/models/resource.py                43      9     10      3    77%
docker/models/secrets.py                 23      4      6      0    79%
docker/models/services.py                89     35     40      4    60%
docker/models/swarm.py                   40     21      8      0    44%
docker/models/volumes.py                 24     10      8      0    56%
docker/tls.py                            35      5     14      5    80%
docker/transport/__init__.py             11      3      0      0    73%
docker/transport/basehttpadapter.py       6      0      4      1    90%
docker/transport/npipeconn.py            53     48     17      0     7%
docker/transport/npipesocket.py         154    150     26      0     2%
docker/transport/sshconn.py             158    102     67      3    32%
docker/transport/ssladapter.py           29      6     10      3    72%
docker/transport/unixconn.py             47      1     15      2    95%
docker/types/__init__.py                  6      0      0      0   100%
docker/types/base.py                      4      0      4      0   100%
docker/types/containers.py              440     79    340     43    82%
docker/types/daemon.py                   33     22     16      0    27%
docker/types/healthcheck.py              43     20      6      0    51%
docker/types/networks.py                 45     14     40     10    65%
docker/types/services.py                347    150    268     45    55%
docker/types/swarm.py                    51     45     44      0    11%
docker/utils/__init__.py                  3      0      0      0   100%
docker/utils/build.py                   152     24     78     10    83%
docker/utils/config.py                   36      1     12      1    96%
docker/utils/decorators.py               33      1     12      1    96%
docker/utils/fnmatch.py                  55     18     28      2    61%
docker/utils/json_stream.py              40      8     14      2    78%
docker/utils/ports.py                    50      3     32      2    91%
docker/utils/proxy.py                    37      1     14      0    98%
docker/utils/socket.py                   96     16     48      9    78%
docker/utils/utils.py                   279     18    173     13    92%
docker/version.py                        11      9      0      0    18%
-----------------------------------------------------------------------
TOTAL                                  5288   1842   2552    313    62%

=========================== short test summary info ============================
XFAIL tests/unit/dockertypes_test.py::MountTest::test_parse_mount_bind_windows
SKIPPED [1] tests/unit/api_build_test.py:169: Windows-specific syntax
SKIPPED [1] tests/unit/api_container_test.py:1072: API version is too low (< 1.41)
SKIPPED [1] tests/unit/client_test.py:99: Npipe Connection Pool only on Windows
SKIPPED [1] tests/unit/client_test.py:138: Npipe Connection Pool only on Windows
SKIPPED [1] tests/unit/client_test.py:212: Npipe Connection Pool only on Windows
SKIPPED [1] tests/unit/client_test.py:249: Npipe Connection Pool only on Windows
SKIPPED [1] tests/unit/context_test.py:18: Windows specific path check
SKIPPED [1] tests/unit/utils_build_test.py:230: Backslash patterns only on Windows
SKIPPED [1] tests/unit/utils_build_test.py:252: Backslash patterns only on Windows
SKIPPED [1] tests/unit/utils_build_test.py:400: root user always has access ; no chmod on Windows
SKIPPED [1] tests/unit/utils_config_test.py:54: condition: sys.platform != 'win32'
============ 576 passed, 11 skipped, 1 xfailed, 5 warnings in 6.69s ============
tests/unit/utils_test.py::FormatEnvironmentTest::test_format_env_no_value PASSED [100%]

=============================== warnings summary ===============================
tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_dns_failure
  /src/tests/unit/ssladapter_test.py:71: DeprecationWarning: ssl.match_hostname() is deprecated
    match_hostname(self.cert, 'foobar.co.uk')

tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_dns_success
  /src/tests/unit/ssladapter_test.py:63: DeprecationWarning: ssl.match_hostname() is deprecated
    assert match_hostname(self.cert, 'touhou.gensokyo.jp') is None

tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_ip_address_failure
  /src/tests/unit/ssladapter_test.py:67: DeprecationWarning: ssl.match_hostname() is deprecated
    match_hostname(self.cert, '192.168.0.25')

tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_ip_address_success
  /src/tests/unit/ssladapter_test.py:57: DeprecationWarning: ssl.match_hostname() is deprecated
    assert match_hostname(self.cert, '127.0.0.1') is None

tests/unit/ssladapter_test.py::MatchHostnameTest::test_match_localhost_success
  /src/tests/unit/ssladapter_test.py:60: DeprecationWarning: ssl.match_hostname() is deprecated
    assert match_hostname(self.cert, 'localhost') is None

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html

---------- coverage: platform linux, python 3.10.11-final-0 ----------
Name                                  Stmts   Miss Branch BrPart  Cover
-----------------------------------------------------------------------
docker/__init__.py                        7      0      0      0   100%
docker/_version.py                        2      0      0      0   100%
docker/api/__init__.py                    1      0      0      0   100%
docker/api/build.py                     127     41     98     21    64%
docker/api/client.py                    269     65     94     11    76%
docker/api/config.py                     31     18      6      0    41%
docker/api/container.py                 289     75    120     28    67%
docker/api/daemon.py                     40      4     16      4    86%
docker/api/exec_api.py                   51     12     26     10    69%
docker/api/image.py                     161     43     64     14    70%
docker/api/network.py                    91     35     50     11    52%
docker/api/plugin.py                     96     68     18      0    26%
docker/api/secret.py                     36     22     10      0    35%
docker/api/service.py                   206    180    155      0     8%
docker/api/swarm.py                     114     71     44      1    29%
docker/api/volume.py                     38      9     16      2    72%
docker/auth.py                          200     16     80     16    89%
docker/client.py                         80      9      4      0    89%
docker/constants.py                      21      0      0      0   100%
docker/context/__init__.py                2      0      0      0   100%
docker/context/api.py                    81     41     40      8    41%
docker/context/config.py                 61     33     22      2    39%
docker/context/context.py               163     96     70      6    32%
docker/credentials/__init__.py            3      0      0      0   100%
docker/credentials/constants.py           4      0      0      0   100%
docker/credentials/errors.py             11      4      8      0    68%
docker/credentials/store.py              47     32     16      0    27%
docker/credentials/utils.py               5      3      0      0    40%
docker/errors.py                        113     27     61      4    77%
docker/models/__init__.py                 0      0      0      0   100%
docker/models/configs.py                 22      8      6      0    64%
docker/models/containers.py             194     11     78      9    91%
docker/models/images.py                 143     55     62      4    55%
docker/models/networks.py                39      7     16      3    75%
docker/models/nodes.py                   16      5      6      0    68%
docker/models/plugins.py                 51     29     12      0    41%
docker/models/resource.py                43      9     10      3    77%
docker/models/secrets.py                 23      4      6      0    79%
docker/models/services.py                89     35     40      4    60%
docker/models/swarm.py                   40     21      8      0    44%
docker/models/volumes.py                 24     10      8      0    56%
docker/tls.py                            35      5     14      5    80%
docker/transport/__init__.py             11      3      0      0    73%
docker/transport/basehttpadapter.py       6      0      4      1    90%
docker/transport/npipeconn.py            53     48     17      0     7%
docker/transport/npipesocket.py         154    150     26      0     2%
docker/transport/sshconn.py             158    102     67      3    32%
docker/transport/ssladapter.py           29      6     10      3    72%
docker/transport/unixconn.py             47      1     15      2    95%
docker/types/__init__.py                  6      0      0      0   100%
docker/types/base.py                      4      0      4      0   100%
docker/types/containers.py              440     79    340     43    82%
docker/types/daemon.py                   33     22     16      0    27%
docker/types/healthcheck.py              43     20      6      0    51%
docker/types/networks.py                 45     14     40     10    65%
docker/types/services.py                347    150    268     45    55%
docker/types/swarm.py                    51     45     44      0    11%
docker/utils/__init__.py                  3      0      0      0   100%
docker/utils/build.py                   152     24     78     10    83%
docker/utils/config.py                   36      1     12      1    96%
docker/utils/decorators.py               33      1     12      1    96%
docker/utils/fnmatch.py                  55     18     28      2    61%
docker/utils/json_stream.py              40      8     14      2    78%
docker/utils/ports.py                    50      3     32      2    91%
docker/utils/proxy.py                    37      1     14      0    98%
docker/utils/socket.py                   96     16     48      9    78%
docker/utils/utils.py                   279     18    173     13    92%
docker/version.py                        11      9      0      0    18%
-----------------------------------------------------------------------
TOTAL                                  5288   1842   2552    313    62%

=========================== short test summary info ============================
XFAIL tests/unit/dockertypes_test.py::MountTest::test_parse_mount_bind_windows
SKIPPED [1] tests/unit/api_build_test.py:169: Windows-specific syntax
SKIPPED [1] tests/unit/api_container_test.py:1072: API version is too low (< 1.41)
SKIPPED [1] tests/unit/client_test.py:99: Npipe Connection Pool only on Windows
SKIPPED [1] tests/unit/client_test.py:138: Npipe Connection Pool only on Windows
SKIPPED [1] tests/unit/client_test.py:212: Npipe Connection Pool only on Windows
SKIPPED [1] tests/unit/client_test.py:249: Npipe Connection Pool only on Windows
SKIPPED [1] tests/unit/context_test.py:18: Windows specific path check
SKIPPED [1] tests/unit/utils_build_test.py:230: Backslash patterns only on Windows
SKIPPED [1] tests/unit/utils_build_test.py:252: Backslash patterns only on Windows
SKIPPED [1] tests/unit/utils_build_test.py:400: root user always has access ; no chmod on Windows
SKIPPED [1] tests/unit/utils_config_test.py:54: condition: sys.platform != 'win32'
============ 576 passed, 11 skipped, 1 xfailed, 5 warnings in 6.71s ============
[Pipeline] sh
+ docker network create dpy-testnet-57-0-py3.10-24.0.0-rc.2
4e4e6c4d6e45ed7178cb7b99a58893f3a77be424de100263d956b2c410bea117
[Pipeline] sh
[Pipeline] sh
[Pipeline] sh
+ docker run --rm -d --name dpy-dind-57-0-py3.10-24.0.0-rc.2 -v /tmp --privileged --network dpy-testnet-57-0-py3.10-24.0.0-rc.2 dockerpinata/docker-py:sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c dockerd -H tcp://0.0.0.0:2375
Unable to find image 'dockerpinata/docker-py:sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c' locally
+ docker network create dpy-testnet-57-0-py3.10-19.03.13
6a9b1bad82edb60077eeaf8949926e15f3b9c76a9c229c59b976ccbfd1cfc767
[Pipeline] sh
[Pipeline] sh
sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c: Pulling from dockerpinata/docker-py
8a49fdb3b6a5: Pulling fs layer
db1d8fde5ab0: Pulling fs layer
f3759a44eb9f: Pulling fs layer
1465fd8ca4ab: Pulling fs layer
95c1bc752a8b: Pulling fs layer
f5ce33fb9a21: Pulling fs layer
4d37eec86745: Pulling fs layer
49d0e23604c0: Pulling fs layer
ac56a29f30eb: Pulling fs layer
0184c8e99504: Pulling fs layer
23430c064101: Pulling fs layer
1465fd8ca4ab: Waiting
e2a9b00eaf87: Pulling fs layer
004faac3bc86: Pulling fs layer
95c1bc752a8b: Waiting
765a9f2e0717: Pulling fs layer
f709f19978cd: Pulling fs layer
f5ce33fb9a21: Waiting
49f80064b9da: Pulling fs layer
4d37eec86745: Waiting
2462e876d6a6: Pulling fs layer
e2a9b00eaf87: Waiting
49d0e23604c0: Waiting
6be80912dbe6: Pulling fs layer
004faac3bc86: Waiting
765a9f2e0717: Waiting
ac56a29f30eb: Waiting
2462e876d6a6: Waiting
0184c8e99504: Waiting
f709f19978cd: Waiting
6be80912dbe6: Waiting
49f80064b9da: Waiting
db1d8fde5ab0: Verifying Checksum
db1d8fde5ab0: Download complete
8a49fdb3b6a5: Download complete
+ docker network create dpy-testnet-57-0-py3.10-19.03.12
07e823e45cd0779af79ec52c7dea79b0beb3cc6f545d9937c8c9d48bd3f6d59e
[Pipeline] sh
+ docker network create dpy-testnet-57-0-py3.10-23.0.6
1853d302a4b47b551595db8365c10762655746adff882ed3b596f32a7b77564f
+ docker run --rm -d --name dpy-dind-57-0-py3.10-19.03.13 -v /tmp --privileged --network dpy-testnet-57-0-py3.10-19.03.13 dockerpinata/docker-py:sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c dockerd -H tcp://0.0.0.0:2375
c9d15b36e88e0ff34bb634f110be95eb8ff27920d55981d9229a4606e112b93e
8a49fdb3b6a5: Pull complete
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[Pipeline] sh
[Pipeline] sh
+ docker run --rm -d --name dpy-dind-57-0-py3.10-19.03.12 -v /tmp --privileged --network dpy-testnet-57-0-py3.10-19.03.12 dockerpinata/docker-py:sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c dockerd -H tcp://0.0.0.0:2375
Unable to find image 'dockerpinata/docker-py:sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c' locally
sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c: Pulling from dockerpinata/docker-py
8a49fdb3b6a5: Pulling fs layer
db1d8fde5ab0: Pulling fs layer
f3759a44eb9f: Pulling fs layer
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f5ce33fb9a21: Pulling fs layer
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e2a9b00eaf87: Pulling fs layer
95c1bc752a8b: Waiting
004faac3bc86: Pulling fs layer
765a9f2e0717: Pulling fs layer
f5ce33fb9a21: Waiting
f709f19978cd: Pulling fs layer
49f80064b9da: Pulling fs layer
4d37eec86745: Waiting
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49d0e23604c0: Waiting
6be80912dbe6: Pulling fs layer
ac56a29f30eb: Waiting
0184c8e99504: Waiting
e2a9b00eaf87: Waiting
23430c064101: Waiting
004faac3bc86: Waiting
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765a9f2e0717: Waiting
6be80912dbe6: Waiting
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49f80064b9da: Download complete
2462e876d6a6: Verifying Checksum
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6be80912dbe6: Verifying Checksum
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+ docker run --rm -d --name dpy-dind-57-0-py3.10-23.0.6 -v /tmp --privileged --network dpy-testnet-57-0-py3.10-23.0.6 dockerpinata/docker-py:sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c dockerd -H tcp://0.0.0.0:2375
Unable to find image 'dockerpinata/docker-py:sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c' locally
sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c: Pulling from dockerpinata/docker-py
8a49fdb3b6a5: Pulling fs layer
db1d8fde5ab0: Pulling fs layer
f3759a44eb9f: Pulling fs layer
1465fd8ca4ab: Pulling fs layer
95c1bc752a8b: Pulling fs layer
f5ce33fb9a21: Pulling fs layer
4d37eec86745: Pulling fs layer
49d0e23604c0: Pulling fs layer
ac56a29f30eb: Pulling fs layer
0184c8e99504: Pulling fs layer
23430c064101: Pulling fs layer
e2a9b00eaf87: Pulling fs layer
004faac3bc86: Pulling fs layer
765a9f2e0717: Pulling fs layer
f709f19978cd: Pulling fs layer
49f80064b9da: Pulling fs layer
49d0e23604c0: Waiting
1465fd8ca4ab: Waiting
2462e876d6a6: Pulling fs layer
95c1bc752a8b: Waiting
6be80912dbe6: Pulling fs layer
4d37eec86745: Waiting
23430c064101: Waiting
0184c8e99504: Waiting
004faac3bc86: Waiting
49f80064b9da: Waiting
f5ce33fb9a21: Waiting
765a9f2e0717: Waiting
2462e876d6a6: Waiting
6be80912dbe6: Waiting
f709f19978cd: Waiting
e2a9b00eaf87: Waiting
f3759a44eb9f: Verifying Checksum
f3759a44eb9f: Download complete
db1d8fde5ab0: Verifying Checksum
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+ docker run --rm --name dpy-tests-57-0-py3.10-19.03.13 -e DOCKER_HOST=tcp://dpy-dind-57-0-py3.10-19.03.13:2375 -e DOCKER_TEST_API_VERSION=1.40 --network dpy-testnet-57-0-py3.10-19.03.13 --volumes-from dpy-dind-57-0-py3.10-19.03.13 -v /home/ubuntu/workspace/docker-py_main@tmp/e74fb61b-e2c9-4d21-9d3c-383e90a29f91/config.json:/root/.docker/config.json dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c py.test -v -rxs --cov=docker tests/integration
49d0e23604c0: Verifying Checksum
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765a9f2e0717: Verifying Checksum
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95c1bc752a8b: Pull complete
============================= test session starts ==============================
platform linux -- Python 3.10.11, pytest-7.1.2, pluggy-1.0.0 -- /usr/local/bin/python
cachedir: .pytest_cache
rootdir: /src, configfile: pytest.ini
plugins: timeout-2.1.0, cov-3.0.0
f5ce33fb9a21: Pull complete
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Digest: sha256:647a0707d7afb3ac51c4d85778b0522ef6e84cef5ab0b800ba3a50bd6834bdc4
Status: Downloaded newer image for dockerpinata/docker-py:sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c
collecting ... collected 404 items

e2a9b00eaf87: Pull complete
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Digest: sha256:647a0707d7afb3ac51c4d85778b0522ef6e84cef5ab0b800ba3a50bd6834bdc4
Status: Downloaded newer image for dockerpinata/docker-py:sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c
tests/integration/api_build_test.py::BuildTest::test_build_container_with_target ERROR [  0%]
f709f19978cd: Pull complete
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Digest: sha256:647a0707d7afb3ac51c4d85778b0522ef6e84cef5ab0b800ba3a50bd6834bdc4
Status: Downloaded newer image for dockerpinata/docker-py:sshdind-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c
tests/integration/api_build_test.py::BuildTest::test_build_from_stringio ERROR [  0%]
tests/integration/api_build_test.py::BuildTest::test_build_gzip_custom_encoding ERROR [  0%]
tests/integration/api_build_test.py::BuildTest::test_build_gzip_encoding ERROR [  0%]
tests/integration/api_build_test.py::BuildTest::test_build_in_context_abs_dockerfile ERROR [  1%]
tests/integration/api_build_test.py::BuildTest::test_build_in_context_dockerfile ERROR [  1%]
24418024e414aa464c1b0d714603e5efd273579eaa895ed81eab56a13b2a4806
[Pipeline] sh
tests/integration/api_build_test.py::BuildTest::test_build_in_context_nested_dockerfile ERROR [  1%]
+ docker run --rm --name dpy-tests-57-0-py3.10-23.0.6 -e DOCKER_HOST=tcp://dpy-dind-57-0-py3.10-23.0.6:2375 -e DOCKER_TEST_API_VERSION=1.40 --network dpy-testnet-57-0-py3.10-23.0.6 --volumes-from dpy-dind-57-0-py3.10-23.0.6 -v /home/ubuntu/workspace/docker-py_main@tmp/d3d6d92a-5b94-4bf2-856b-43f572a4b727/config.json:/root/.docker/config.json dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c py.test -v -rxs --cov=docker tests/integration
tests/integration/api_build_test.py::BuildTest::test_build_invalid_platform ERROR [  1%]
tests/integration/api_build_test.py::BuildTest::test_build_isolation ERROR [  2%]
tests/integration/api_build_test.py::BuildTest::test_build_labels ERROR  [  2%]
============================= test session starts ==============================
platform linux -- Python 3.10.11, pytest-7.1.2, pluggy-1.0.0 -- /usr/local/bin/python
cachedir: .pytest_cache
rootdir: /src, configfile: pytest.ini
plugins: timeout-2.1.0, cov-3.0.0
tests/integration/api_build_test.py::BuildTest::test_build_out_of_context_dockerfile ERROR [  2%]
tests/integration/api_build_test.py::BuildTest::test_build_shmsize ERROR [  2%]
0e86600fd4d0154d316c728ada94849c84e6225eacba3e5830a20a63f299a3ca
70536773a422ae89479e3de1da94d0e5c30d3c1254c720f6d74dd208f8b4e5cc
[Pipeline] sh
tests/integration/api_build_test.py::BuildTest::test_build_squash ERROR  [  3%]
[Pipeline] sh
+ docker run --rm --name dpy-tests-57-0-py3.10-24.0.0-rc.2 -e DOCKER_HOST=tcp://dpy-dind-57-0-py3.10-24.0.0-rc.2:2375 -e DOCKER_TEST_API_VERSION=1.40 --network dpy-testnet-57-0-py3.10-24.0.0-rc.2 --volumes-from dpy-dind-57-0-py3.10-24.0.0-rc.2 -v /home/ubuntu/workspace/docker-py_main@tmp/bde7e8fc-a43e-4ac2-9458-0af858606f26/config.json:/root/.docker/config.json dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c py.test -v -rxs --cov=docker tests/integration
tests/integration/api_build_test.py::BuildTest::test_build_stderr_data ERROR [  3%]
+ docker run --rm --name dpy-tests-57-0-py3.10-19.03.12 -e DOCKER_HOST=tcp://dpy-dind-57-0-py3.10-19.03.12:2375 -e DOCKER_TEST_API_VERSION=1.40 --network dpy-testnet-57-0-py3.10-19.03.12 --volumes-from dpy-dind-57-0-py3.10-19.03.12 -v /home/ubuntu/workspace/docker-py_main@tmp/a6a13115-bba7-4094-b3df-21f110ff8846/config.json:/root/.docker/config.json dockerpinata/docker-py:py3-bc4c0d7cf4f6f794f9e92d93ddec02626eda739c py.test -v -rxs --cov=docker tests/integration
tests/integration/api_build_test.py::BuildTest::test_build_streaming ERROR [  3%]
tests/integration/api_build_test.py::BuildTest::test_build_with_buildargs ERROR [  3%]
tests/integration/api_build_test.py::BuildTest::test_build_with_cache_from ERROR [  4%]
collecting ... collected 404 items

tests/integration/api_build_test.py::BuildTest::test_build_container_with_target ERROR [  0%]
============================= test session starts ==============================
platform linux -- Python 3.10.11, pytest-7.1.2, pluggy-1.0.0 -- /usr/local/bin/python
cachedir: .pytest_cache
rootdir: /src, configfile: pytest.ini
plugins: timeout-2.1.0, cov-3.0.0
tests/integration/api_build_test.py::BuildTest::test_build_with_dockerfile_empty_lines ERROR [  4%]
tests/integration/api_build_test.py::BuildTest::test_build_from_stringio ERROR [  0%]
============================= test session starts ==============================
platform linux -- Python 3.10.11, pytest-7.1.2, pluggy-1.0.0 -- /usr/local/bin/python
cachedir: .pytest_cache
rootdir: /src, configfile: pytest.ini
plugins: timeout-2.1.0, cov-3.0.0
tests/integration/api_build_test.py::BuildTest::test_build_with_dockerignore ERROR [  4%]
tests/integration/api_build_test.py::BuildTest::test_build_gzip_custom_encoding ERROR [  0%]
tests/integration/api_build_test.py::BuildTest::test_build_with_extra_hosts ERROR [  4%]
tests/integration/api_build_test.py::BuildTest::test_build_gzip_encoding ERROR [  0%]
tests/integration/api_build_test.py::BuildTest::test_build_with_network_mode ERROR [  5%]
tests/integration/api_build_test.py::BuildTest::test_build_with_proxy ERROR [  5%]
tests/integration/api_build_test.py::BuildTest::test_build_in_context_abs_dockerfile ERROR [  1%]
tests/integration/api_build_test.py::BuildTest::test_build_in_context_dockerfile ERROR [  1%]
tests/integration/api_build_test.py::BuildTest::test_build_with_proxy_and_buildargs ERROR [  5%]
tests/integration/api_build_test.py::BuildTest::test_prune_builds XFAIL  [  5%]
tests/integration/api_build_test.py::BuildTest::test_build_in_context_nested_dockerfile ERROR [  1%]
collecting ... collected 404 items

tests/integration/api_build_test.py::BuildTest::test_build_container_with_target ERROR [  0%]
tests/integration/api_build_test.py::BuildTest::test_build_invalid_platform ERROR [  1%]
collecting ... collected 404 items

tests/integration/api_build_test.py::BuildTest::test_build_container_with_target ERROR [  0%]
tests/integration/api_build_test.py::BuildTest::test_build_from_stringio ERROR [  0%]
tests/integration/api_client_test.py::InformationTest::test_info ERROR   [  6%]
tests/integration/api_build_test.py::BuildTest::test_build_isolation ERROR [  2%]
tests/integration/api_build_test.py::BuildTest::test_build_from_stringio ERROR [  0%]
tests/integration/api_build_test.py::BuildTest::test_build_gzip_custom_encoding ERROR [  0%]
tests/integration/api_client_test.py::InformationTest::test_version ERROR [  6%]
tests/integration/api_build_test.py::BuildTest::test_build_labels ERROR  [  2%]
tests/integration/api_build_test.py::BuildTest::test_build_gzip_custom_encoding ERROR [  0%]
tests/integration/api_build_test.py::BuildTest::test_build_gzip_encoding ERROR [  0%]
tests/integration/api_client_test.py::AutoDetectVersionTest::test_client_init ERROR [  6%]
tests/integration/api_build_test.py::BuildTest::test_build_out_of_context_dockerfile ERROR [  2%]
tests/integration/api_build_test.py::BuildTest::test_build_gzip_encoding ERROR [  0%]
tests/integration/api_build_test.py::BuildTest::test_build_in_context_abs_dockerfile ERROR [  1%]
tests/integration/api_client_test.py::ConnectionTimeoutTest::test_timeout ERROR [  6%]
tests/integration/api_build_test.py::BuildTest::test_build_shmsize ERROR [  2%]
tests/integration/api_build_test.py::BuildTest::test_build_in_context_abs_dockerfile ERROR [  1%]
tests/integration/api_client_test.py::UnixconnTest::test_resource_warnings ERROR [  7%]
tests/integration/api_build_test.py::BuildTest::test_build_squash ERROR  [  3%]
tests/integration/api_build_test.py::BuildTest::test_build_in_context_dockerfile ERROR [  1%]
tests/integration/api_build_test.py::BuildTest::test_build_in_context_nested_dockerfile ERROR [  1%]
tests/integration/api_config_test.py::ConfigAPITest::test_create_config ERROR [  7%]
tests/integration/api_build_test.py::BuildTest::test_build_stderr_data ERROR [  3%]
tests/integration/api_build_test.py::BuildTest::test_build_in_context_dockerfile ERROR [  1%]
tests/integration/api_config_test.py::ConfigAPITest::test_create_config_unicode_data ERROR [  7%]
tests/integration/api_build_test.py::BuildTest::test_build_in_context_nested_dockerfile ERROR [  1%]
tests/integration/api_config_test.py::ConfigAPITest::test_create_config_with_templating ERROR [  7%]
tests/integration/api_build_test.py::BuildTest::test_build_invalid_platform ERROR [  1%]
tests/integration/api_build_test.py::BuildTest::test_build_streaming ERROR [  3%]
tests/integration/api_build_test.py::BuildTest::test_build_invalid_platform ERROR [  1%]
tests/integration/api_build_test.py::BuildTest::test_build_isolation ERROR [  2%]
tests/integration/api_build_test.py::BuildTest::test_build_with_buildargs ERROR [  3%]
tests/integration/api_build_test.py::BuildTest::test_build_isolation ERROR [  2%]
tests/integration/api_build_test.py::BuildTest::test_build_labels ERROR  [  2%]
tests/integration/api_config_test.py::ConfigAPITest::test_inspect_config ERROR [  8%]
tests/integration/api_config_test.py::ConfigAPITest::test_list_configs ERROR [  8%]
tests/integration/api_build_test.py::BuildTest::test_build_with_cache_from ERROR [  4%]
tests/integration/api_build_test.py::BuildTest::test_build_labels ERROR  [  2%]
tests/integration/api_build_test.py::BuildTest::test_build_out_of_context_dockerfile ERROR [  2%]
tests/integration/api_build_test.py::BuildTest::test_build_with_dockerfile_empty_lines ERROR [  4%]
tests/integration/api_build_test.py::BuildTest::test_build_out_of_context_dockerfile ERROR [  2%]
tests/integration/api_build_test.py::BuildTest::test_build_shmsize ERROR [  2%]
tests/integration/api_config_test.py::ConfigAPITest::test_remove_config ERROR [  8%]
tests/integration/api_build_test.py::BuildTest::test_build_with_dockerignore ERROR [  4%]
tests/integration/api_build_test.py::BuildTest::test_build_shmsize ERROR [  2%]
tests/integration/api_build_test.py::BuildTest::test_build_squash ERROR  [  3%]
tests/integration/api_container_test.py::ListContainersTest::test_list_containers ERROR [  8%]
tests/integration/api_build_test.py::BuildTest::test_build_with_extra_hosts ERROR [  4%]
tests/integration/api_build_test.py::BuildTest::test_build_squash ERROR  [  3%]
tests/integration/api_build_test.py::BuildTest::test_build_stderr_data ERROR [  3%]
tests/integration/api_container_test.py::CreateContainerTest::test_create ERROR [  9%]
tests/integration/api_build_test.py::BuildTest::test_build_with_network_mode ERROR [  5%]
tests/integration/api_build_test.py::BuildTest::test_build_stderr_data ERROR [  3%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_container_with_volumes_from ERROR [  9%]
tests/integration/api_build_test.py::BuildTest::test_build_with_proxy ERROR [  5%]
tests/integration/api_build_test.py::BuildTest::test_build_streaming ERROR [  3%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_auto_remove ERROR [  9%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_cgroupns SKIPPED [  9%]
tests/integration/api_build_test.py::BuildTest::test_build_streaming ERROR [  3%]
tests/integration/api_build_test.py::BuildTest::test_build_with_buildargs ERROR [  3%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_cpu_rt_options XFAIL [ 10%]
tests/integration/api_build_test.py::BuildTest::test_build_with_proxy_and_buildargs ERROR [  5%]
tests/integration/api_build_test.py::BuildTest::test_prune_builds XFAIL  [  5%]
tests/integration/api_build_test.py::BuildTest::test_build_with_buildargs ERROR [  3%]
tests/integration/api_build_test.py::BuildTest::test_build_with_cache_from ERROR [  4%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_device_cgroup_rules ERROR [ 10%]
tests/integration/api_build_test.py::BuildTest::test_build_with_cache_from ERROR [  4%]
tests/integration/api_build_test.py::BuildTest::test_build_with_dockerfile_empty_lines ERROR [  4%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_environment_variable_no_value ERROR [ 10%]
tests/integration/api_build_test.py::BuildTest::test_build_with_dockerfile_empty_lines ERROR [  4%]
tests/integration/api_client_test.py::InformationTest::test_info ERROR   [  6%]
tests/integration/api_build_test.py::BuildTest::test_build_with_dockerignore ERROR [  4%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_host_pid_mode ERROR [ 10%]
tests/integration/api_build_test.py::BuildTest::test_build_with_dockerignore ERROR [  4%]
tests/integration/api_client_test.py::InformationTest::test_version ERROR [  6%]
tests/integration/api_build_test.py::BuildTest::test_build_with_extra_hosts ERROR [  4%]
tests/integration/api_build_test.py::BuildTest::test_build_with_extra_hosts ERROR [  4%]
tests/integration/api_client_test.py::AutoDetectVersionTest::test_client_init ERROR [  6%]
tests/integration/api_build_test.py::BuildTest::test_build_with_network_mode ERROR [  5%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_init ERROR [ 11%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_isolation ERROR [ 11%]
tests/integration/api_build_test.py::BuildTest::test_build_with_network_mode ERROR [  5%]
tests/integration/api_client_test.py::ConnectionTimeoutTest::test_timeout ERROR [  6%]
tests/integration/api_build_test.py::BuildTest::test_build_with_proxy ERROR [  5%]
tests/integration/api_build_test.py::BuildTest::test_build_with_proxy ERROR [  5%]
tests/integration/api_client_test.py::UnixconnTest::test_resource_warnings ERROR [  7%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_links ERROR [ 11%]
tests/integration/api_build_test.py::BuildTest::test_build_with_proxy_and_buildargs ERROR [  5%]
tests/integration/api_config_test.py::ConfigAPITest::test_create_config ERROR [  7%]
tests/integration/api_build_test.py::BuildTest::test_build_with_proxy_and_buildargs ERROR [  5%]
tests/integration/api_build_test.py::BuildTest::test_prune_builds XFAIL  [  5%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_mac_address ERROR [ 11%]
tests/integration/api_config_test.py::ConfigAPITest::test_create_config_unicode_data ERROR [  7%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_memory_constraints_with_int ERROR [ 12%]
tests/integration/api_build_test.py::BuildTest::test_prune_builds XFAIL  [  5%]
tests/integration/api_config_test.py::ConfigAPITest::test_create_config_with_templating ERROR [  7%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_memory_constraints_with_str ERROR [ 12%]
tests/integration/api_client_test.py::InformationTest::test_info ERROR   [  6%]
tests/integration/api_client_test.py::InformationTest::test_info ERROR   [  6%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_restart_policy ERROR [ 12%]
tests/integration/api_client_test.py::InformationTest::test_version ERROR [  6%]
tests/integration/api_client_test.py::InformationTest::test_version ERROR [  6%]
tests/integration/api_config_test.py::ConfigAPITest::test_inspect_config ERROR [  8%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_stop_timeout ERROR [ 12%]
tests/integration/api_client_test.py::AutoDetectVersionTest::test_client_init ERROR [  6%]
tests/integration/api_client_test.py::AutoDetectVersionTest::test_client_init ERROR [  6%]
tests/integration/api_config_test.py::ConfigAPITest::test_list_configs ERROR [  8%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_storage_opt XFAIL [ 13%]
tests/integration/api_client_test.py::ConnectionTimeoutTest::test_timeout ERROR [  6%]
tests/integration/api_client_test.py::ConnectionTimeoutTest::test_timeout ERROR [  6%]
tests/integration/api_config_test.py::ConfigAPITest::test_remove_config ERROR [  8%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_tmpfs ERROR [ 13%]
tests/integration/api_client_test.py::UnixconnTest::test_resource_warnings ERROR [  7%]
tests/integration/api_client_test.py::UnixconnTest::test_resource_warnings ERROR [  7%]
tests/integration/api_container_test.py::ListContainersTest::test_list_containers ERROR [  8%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_uts_mode ERROR [ 13%]
tests/integration/api_config_test.py::ConfigAPITest::test_create_config ERROR [  7%]
tests/integration/api_container_test.py::CreateContainerTest::test_create ERROR [  9%]
tests/integration/api_config_test.py::ConfigAPITest::test_create_config_unicode_data ERROR [  7%]
tests/integration/api_config_test.py::ConfigAPITest::test_create_config ERROR [  7%]
tests/integration/api_config_test.py::ConfigAPITest::test_create_config_unicode_data ERROR [  7%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_container_with_volumes_from ERROR [  9%]
tests/integration/api_container_test.py::CreateContainerTest::test_group_id_ints ERROR [ 13%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_auto_remove ERROR [  9%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_cgroupns SKIPPED [  9%]
tests/integration/api_container_test.py::CreateContainerTest::test_group_id_strings ERROR [ 14%]
tests/integration/api_config_test.py::ConfigAPITest::test_create_config_with_templating ERROR [  7%]
tests/integration/api_config_test.py::ConfigAPITest::test_create_config_with_templating ERROR [  7%]
tests/integration/api_container_test.py::CreateContainerTest::test_invalid_log_driver_raises_exception ERROR [ 14%]
tests/integration/api_config_test.py::ConfigAPITest::test_inspect_config ERROR [  8%]
tests/integration/api_config_test.py::ConfigAPITest::test_inspect_config ERROR [  8%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_cpu_rt_options XFAIL [ 10%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_device_cgroup_rules ERROR [ 10%]
tests/integration/api_container_test.py::CreateContainerTest::test_valid_log_driver_and_log_opt ERROR [ 14%]
tests/integration/api_config_test.py::ConfigAPITest::test_list_configs ERROR [  8%]
tests/integration/api_config_test.py::ConfigAPITest::test_list_configs ERROR [  8%]
tests/integration/api_container_test.py::CreateContainerTest::test_valid_no_config_specified ERROR [ 14%]
tests/integration/api_config_test.py::ConfigAPITest::test_remove_config ERROR [  8%]
tests/integration/api_config_test.py::ConfigAPITest::test_remove_config ERROR [  8%]
tests/integration/api_container_test.py::CreateContainerTest::test_valid_no_log_driver_specified ERROR [ 15%]
tests/integration/api_container_test.py::ListContainersTest::test_list_containers ERROR [  8%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_environment_variable_no_value ERROR [ 10%]
tests/integration/api_container_test.py::ListContainersTest::test_list_containers ERROR [  8%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_binds_ro ERROR [ 15%]
tests/integration/api_container_test.py::CreateContainerTest::test_create ERROR [  9%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_host_pid_mode ERROR [ 10%]
tests/integration/api_container_test.py::CreateContainerTest::test_create ERROR [  9%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_binds_rw ERROR [ 15%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_container_with_volumes_from ERROR [  9%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_init ERROR [ 11%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_container_with_volumes_from ERROR [  9%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_mounts ERROR [ 15%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_isolation ERROR [ 11%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_auto_remove ERROR [  9%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_cgroupns SKIPPED [  9%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_links ERROR [ 11%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_auto_remove ERROR [  9%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_cgroupns SKIPPED [  9%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_cpu_rt_options XFAIL [ 10%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_mounts_ro ERROR [ 16%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_mac_address ERROR [ 11%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_cpu_rt_options XFAIL [ 10%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_volume_mount ERROR [ 16%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_device_cgroup_rules ERROR [ 10%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_device_cgroup_rules ERROR [ 10%]
tests/integration/api_container_test.py::ArchiveTest::test_copy_directory_to_container ERROR [ 16%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_memory_constraints_with_int ERROR [ 12%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_memory_constraints_with_str ERROR [ 12%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_environment_variable_no_value ERROR [ 10%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_environment_variable_no_value ERROR [ 10%]
tests/integration/api_container_test.py::ArchiveTest::test_copy_file_to_container ERROR [ 16%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_host_pid_mode ERROR [ 10%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_host_pid_mode ERROR [ 10%]
tests/integration/api_container_test.py::ArchiveTest::test_get_file_archive_from_container ERROR [ 17%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_init ERROR [ 11%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_restart_policy ERROR [ 12%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_init ERROR [ 11%]
tests/integration/api_container_test.py::ArchiveTest::test_get_file_stat_from_container ERROR [ 17%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_isolation ERROR [ 11%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_stop_timeout ERROR [ 12%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_isolation ERROR [ 11%]
tests/integration/api_container_test.py::RenameContainerTest::test_rename_container ERROR [ 17%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_links ERROR [ 11%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_storage_opt XFAIL [ 13%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_links ERROR [ 11%]
tests/integration/api_container_test.py::StartContainerTest::test_run_shlex_commands ERROR [ 17%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_tmpfs ERROR [ 13%]
tests/integration/api_container_test.py::StartContainerTest::test_start_container ERROR [ 18%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_mac_address ERROR [ 11%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_memory_constraints_with_int ERROR [ 12%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_uts_mode ERROR [ 13%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_mac_address ERROR [ 11%]
tests/integration/api_container_test.py::CreateContainerTest::test_group_id_ints ERROR [ 13%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_memory_constraints_with_int ERROR [ 12%]
tests/integration/api_container_test.py::StartContainerTest::test_start_container_with_dict_instead_of_id ERROR [ 18%]
tests/integration/api_container_test.py::WaitTest::test_wait ERROR       [ 18%]
tests/integration/api_container_test.py::CreateContainerTest::test_group_id_strings ERROR [ 14%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_memory_constraints_with_str ERROR [ 12%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_memory_constraints_with_str ERROR [ 12%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_restart_policy ERROR [ 12%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_restart_policy ERROR [ 12%]
tests/integration/api_container_test.py::WaitTest::test_wait_with_condition ERROR [ 18%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_stop_timeout ERROR [ 12%]
tests/integration/api_container_test.py::CreateContainerTest::test_invalid_log_driver_raises_exception ERROR [ 14%]
tests/integration/api_container_test.py::CreateContainerTest::test_valid_log_driver_and_log_opt ERROR [ 14%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_stop_timeout ERROR [ 12%]
tests/integration/api_container_test.py::WaitTest::test_wait_with_dict_instead_of_id ERROR [ 19%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_storage_opt XFAIL [ 13%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_storage_opt XFAIL [ 13%]
tests/integration/api_container_test.py::LogsTest::test_logs ERROR       [ 19%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_tmpfs ERROR [ 13%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_tmpfs ERROR [ 13%]
tests/integration/api_container_test.py::CreateContainerTest::test_valid_no_config_specified ERROR [ 14%]
tests/integration/api_container_test.py::LogsTest::test_logs_streaming_and_follow ERROR [ 19%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_uts_mode ERROR [ 13%]
tests/integration/api_container_test.py::CreateContainerTest::test_create_with_uts_mode ERROR [ 13%]
tests/integration/api_container_test.py::CreateContainerTest::test_valid_no_log_driver_specified ERROR [ 15%]
tests/integration/api_container_test.py::LogsTest::test_logs_streaming_and_follow_and_cancel ERROR [ 19%]
tests/integration/api_container_test.py::CreateContainerTest::test_group_id_ints ERROR [ 13%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_binds_ro ERROR [ 15%]
tests/integration/api_container_test.py::LogsTest::test_logs_tail_option ERROR [ 20%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_binds_rw ERROR [ 15%]
tests/integration/api_container_test.py::CreateContainerTest::test_group_id_ints ERROR [ 13%]
tests/integration/api_container_test.py::LogsTest::test_logs_with_dict_instead_of_id ERROR [ 20%]
tests/integration/api_container_test.py::CreateContainerTest::test_group_id_strings ERROR [ 14%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_mounts ERROR [ 15%]
tests/integration/api_container_test.py::CreateContainerTest::test_group_id_strings ERROR [ 14%]
tests/integration/api_container_test.py::LogsTest::test_logs_with_tail_0 ERROR [ 20%]
tests/integration/api_container_test.py::CreateContainerTest::test_invalid_log_driver_raises_exception ERROR [ 14%]
tests/integration/api_container_test.py::CreateContainerTest::test_invalid_log_driver_raises_exception ERROR [ 14%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_mounts_ro ERROR [ 16%]
tests/integration/api_container_test.py::LogsTest::test_logs_with_until ERROR [ 20%]
tests/integration/api_container_test.py::CreateContainerTest::test_valid_log_driver_and_log_opt ERROR [ 14%]
tests/integration/api_container_test.py::CreateContainerTest::test_valid_log_driver_and_log_opt ERROR [ 14%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_volume_mount ERROR [ 16%]
tests/integration/api_container_test.py::CreateContainerTest::test_valid_no_config_specified ERROR [ 14%]
tests/integration/api_container_test.py::CreateContainerTest::test_valid_no_config_specified ERROR [ 14%]
tests/integration/api_container_test.py::DiffTest::test_diff ERROR       [ 21%]
tests/integration/api_container_test.py::CreateContainerTest::test_valid_no_log_driver_specified ERROR [ 15%]
tests/integration/api_container_test.py::CreateContainerTest::test_valid_no_log_driver_specified ERROR [ 15%]
tests/integration/api_container_test.py::ArchiveTest::test_copy_directory_to_container ERROR [ 16%]
tests/integration/api_container_test.py::DiffTest::test_diff_with_dict_instead_of_id ERROR [ 21%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_binds_ro ERROR [ 15%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_binds_ro ERROR [ 15%]
tests/integration/api_container_test.py::ArchiveTest::test_copy_file_to_container ERROR [ 16%]
tests/integration/api_container_test.py::StopTest::test_stop ERROR       [ 21%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_binds_rw ERROR [ 15%]
tests/integration/api_container_test.py::ArchiveTest::test_get_file_archive_from_container ERROR [ 17%]
tests/integration/api_container_test.py::StopTest::test_stop_with_dict_instead_of_id ERROR [ 21%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_binds_rw ERROR [ 15%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_mounts ERROR [ 15%]
tests/integration/api_container_test.py::ArchiveTest::test_get_file_stat_from_container ERROR [ 17%]
tests/integration/api_container_test.py::KillTest::test_kill ERROR       [ 22%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_mounts ERROR [ 15%]
tests/integration/api_container_test.py::RenameContainerTest::test_rename_container ERROR [ 17%]
tests/integration/api_container_test.py::KillTest::test_kill_with_dict_instead_of_id ERROR [ 22%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_mounts_ro ERROR [ 16%]
tests/integration/api_container_test.py::StartContainerTest::test_run_shlex_commands ERROR [ 17%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_mounts_ro ERROR [ 16%]
tests/integration/api_container_test.py::KillTest::test_kill_with_signal ERROR [ 22%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_volume_mount ERROR [ 16%]
tests/integration/api_container_test.py::StartContainerTest::test_start_container ERROR [ 18%]
tests/integration/api_container_test.py::VolumeBindTest::test_create_with_volume_mount ERROR [ 16%]
tests/integration/api_container_test.py::KillTest::test_kill_with_signal_integer ERROR [ 22%]
tests/integration/api_container_test.py::ArchiveTest::test_copy_directory_to_container ERROR [ 16%]
tests/integration/api_container_test.py::ArchiveTest::test_copy_directory_to_container ERROR [ 16%]
tests/integration/api_container_test.py::KillTest::test_kill_with_signal_name ERROR [ 23%]
tests/integration/api_container_test.py::ArchiveTest::test_copy_file_to_container ERROR [ 16%]
tests/integration/api_container_test.py::ArchiveTest::test_copy_file_to_container ERROR [ 16%]
tests/integration/api_container_test.py::StartContainerTest::test_start_container_with_dict_instead_of_id ERROR [ 18%]
tests/integration/api_container_test.py::ArchiveTest::test_get_file_archive_from_container ERROR [ 17%]
tests/integration/api_container_test.py::ArchiveTest::test_get_file_archive_from_container ERROR [ 17%]
tests/integration/api_container_test.py::WaitTest::test_wait ERROR       [ 18%]
tests/integration/api_container_test.py::PortTest::test_port ERROR       [ 23%]
tests/integration/api_container_test.py::ArchiveTest::test_get_file_stat_from_container ERROR [ 17%]
tests/integration/api_container_test.py::ArchiveTest::test_get_file_stat_from_container ERROR [ 17%]
tests/integration/api_container_test.py::WaitTest::test_wait_with_condition ERROR [ 18%]
tests/integration/api_container_test.py::ContainerTopTest::test_top XFAIL [ 23%]
tests/integration/api_container_test.py::RenameContainerTest::test_rename_container ERROR [ 17%]
tests/integration/api_container_test.py::WaitTest::test_wait_with_dict_instead_of_id ERROR [ 19%]
tests/integration/api_container_test.py::ContainerTopTest::test_top_with_psargs XFAIL [ 23%]
tests/integration/api_container_test.py::RenameContainerTest::test_rename_container ERROR [ 17%]
tests/integration/api_container_test.py::LogsTest::test_logs ERROR       [ 19%]
tests/integration/api_container_test.py::RestartContainerTest::test_restart ERROR [ 24%]
tests/integration/api_container_test.py::StartContainerTest::test_run_shlex_commands ERROR [ 17%]
tests/integration/api_container_test.py::StartContainerTest::test_run_shlex_commands ERROR [ 17%]
tests/integration/api_container_test.py::StartContainerTest::test_start_container ERROR [ 18%]
tests/integration/api_container_test.py::LogsTest::test_logs_streaming_and_follow ERROR [ 19%]
tests/integration/api_container_test.py::RestartContainerTest::test_restart_with_dict_instead_of_id ERROR [ 24%]
tests/integration/api_container_test.py::StartContainerTest::test_start_container ERROR [ 18%]
tests/integration/api_container_test.py::LogsTest::test_logs_streaming_and_follow_and_cancel ERROR [ 19%]
tests/integration/api_container_test.py::RestartContainerTest::test_restart_with_low_timeout ERROR [ 24%]
tests/integration/api_container_test.py::StartContainerTest::test_start_container_with_dict_instead_of_id ERROR [ 18%]
tests/integration/api_container_test.py::RemoveContainerTest::test_remove ERROR [ 24%]
tests/integration/api_container_test.py::StartContainerTest::test_start_container_with_dict_instead_of_id ERROR [ 18%]
tests/integration/api_container_test.py::LogsTest::test_logs_tail_option ERROR [ 20%]
tests/integration/api_container_test.py::WaitTest::test_wait ERROR       [ 18%]
tests/integration/api_container_test.py::RemoveContainerTest::test_remove_with_dict_instead_of_id ERROR [ 25%]
tests/integration/api_container_test.py::WaitTest::test_wait ERROR       [ 18%]
tests/integration/api_container_test.py::WaitTest::test_wait_with_condition ERROR [ 18%]
tests/integration/api_container_test.py::AttachContainerTest::test_attach_no_stream ERROR [ 25%]
tests/integration/api_container_test.py::WaitTest::test_wait_with_condition ERROR [ 18%]
tests/integration/api_container_test.py::LogsTest::test_logs_with_dict_instead_of_id ERROR [ 20%]
tests/integration/api_container_test.py::WaitTest::test_wait_with_dict_instead_of_id ERROR [ 19%]
tests/integration/api_container_test.py::WaitTest::test_wait_with_dict_instead_of_id ERROR [ 19%]
tests/integration/api_container_test.py::LogsTest::test_logs_with_tail_0 ERROR [ 20%]
tests/integration/api_container_test.py::LogsTest::test_logs ERROR       [ 19%]
tests/integration/api_container_test.py::AttachContainerTest::test_attach_stream_and_cancel ERROR [ 25%]
tests/integration/api_container_test.py::AttachContainerTest::test_detach_with_arg ERROR [ 25%]
tests/integration/api_container_test.py::LogsTest::test_logs_with_until ERROR [ 20%]
tests/integration/api_container_test.py::LogsTest::test_logs ERROR       [ 19%]
tests/integration/api_container_test.py::LogsTest::test_logs_streaming_and_follow ERROR [ 19%]
tests/integration/api_container_test.py::DiffTest::test_diff ERROR       [ 21%]
tests/integration/api_container_test.py::LogsTest::test_logs_streaming_and_follow ERROR [ 19%]
tests/integration/api_container_test.py::LogsTest::test_logs_streaming_and_follow_and_cancel ERROR [ 19%]
tests/integration/api_container_test.py::AttachContainerTest::test_detach_with_config_file ERROR [ 25%]
tests/integration/api_container_test.py::DiffTest::test_diff_with_dict_instead_of_id ERROR [ 21%]
tests/integration/api_container_test.py::LogsTest::test_logs_streaming_and_follow_and_cancel ERROR [ 19%]
tests/integration/api_container_test.py::LogsTest::test_logs_tail_option ERROR [ 20%]
tests/integration/api_container_test.py::AttachContainerTest::test_detach_with_default ERROR [ 26%]
tests/integration/api_container_test.py::StopTest::test_stop ERROR       [ 21%]
tests/integration/api_container_test.py::LogsTest::test_logs_tail_option ERROR [ 20%]
tests/integration/api_container_test.py::AttachContainerTest::test_run_container_reading_socket_http ERROR [ 26%]
tests/integration/api_container_test.py::StopTest::test_stop_with_dict_instead_of_id ERROR [ 21%]
tests/integration/api_container_test.py::LogsTest::test_logs_with_dict_instead_of_id ERROR [ 20%]
tests/integration/api_container_test.py::LogsTest::test_logs_with_dict_instead_of_id ERROR [ 20%]
tests/integration/api_container_test.py::AttachContainerTest::test_run_container_reading_socket_ws ERROR [ 26%]
tests/integration/api_container_test.py::LogsTest::test_logs_with_tail_0 ERROR [ 20%]
tests/integration/api_container_test.py::LogsTest::test_logs_with_tail_0 ERROR [ 20%]
tests/integration/api_container_test.py::AttachContainerTest::test_run_container_streaming ERROR [ 26%]
tests/integration/api_container_test.py::LogsTest::test_logs_with_until ERROR [ 20%]
tests/integration/api_container_test.py::KillTest::test_kill ERROR       [ 22%]
tests/integration/api_container_test.py::KillTest::test_kill_with_dict_instead_of_id ERROR [ 22%]
tests/integration/api_container_test.py::LogsTest::test_logs_with_until ERROR [ 20%]
tests/integration/api_container_test.py::PauseTest::test_pause_unpause ERROR [ 27%]
tests/integration/api_container_test.py::DiffTest::test_diff ERROR       [ 21%]
tests/integration/api_container_test.py::PruneTest::test_prune_containers ERROR [ 27%]
tests/integration/api_container_test.py::DiffTest::test_diff ERROR       [ 21%]
tests/integration/api_container_test.py::KillTest::test_kill_with_signal ERROR [ 22%]
tests/integration/api_container_test.py::DiffTest::test_diff_with_dict_instead_of_id ERROR [ 21%]
tests/integration/api_container_test.py::GetContainerStatsTest::test_get_container_stats_no_stream ERROR [ 27%]
tests/integration/api_container_test.py::DiffTest::test_diff_with_dict_instead_of_id ERROR [ 21%]
tests/integration/api_container_test.py::KillTest::test_kill_with_signal_integer ERROR [ 22%]
tests/integration/api_container_test.py::StopTest::test_stop ERROR       [ 21%]
tests/integration/api_container_test.py::ContainerUpdateTest::test_restart_policy_update ERROR [ 27%]
tests/integration/api_container_test.py::StopTest::test_stop ERROR       [ 21%]
tests/integration/api_container_test.py::KillTest::test_kill_with_signal_name ERROR [ 23%]
tests/integration/api_container_test.py::StopTest::test_stop_with_dict_instead_of_id ERROR [ 21%]
tests/integration/api_container_test.py::ContainerUpdateTest::test_update_container ERROR [ 28%]
tests/integration/api_container_test.py::PortTest::test_port ERROR       [ 23%]
tests/integration/api_container_test.py::StopTest::test_stop_with_dict_instead_of_id ERROR [ 21%]
tests/integration/api_container_test.py::KillTest::test_kill ERROR       [ 22%]
tests/integration/api_container_test.py::ContainerTopTest::test_top XFAIL [ 23%]
tests/integration/api_container_test.py::KillTest::test_kill ERROR       [ 22%]
tests/integration/api_container_test.py::KillTest::test_kill_with_dict_instead_of_id ERROR [ 22%]
tests/integration/api_container_test.py::ContainerCPUTest::test_container_cpu_shares ERROR [ 28%]
tests/integration/api_container_test.py::ContainerTopTest::test_top_with_psargs XFAIL [ 23%]
tests/integration/api_container_test.py::KillTest::test_kill_with_dict_instead_of_id ERROR [ 22%]
tests/integration/api_container_test.py::ContainerCPUTest::test_container_cpuset ERROR [ 28%]
tests/integration/api_container_test.py::RestartContainerTest::test_restart ERROR [ 24%]
tests/integration/api_container_test.py::KillTest::test_kill_with_signal ERROR [ 22%]
tests/integration/api_container_test.py::ContainerCPUTest::test_create_with_runtime ERROR [ 28%]
tests/integration/api_container_test.py::KillTest::test_kill_with_signal ERROR [ 22%]
tests/integration/api_container_test.py::KillTest::test_kill_with_signal_integer ERROR [ 22%]
tests/integration/api_container_test.py::RestartContainerTest::test_restart_with_dict_instead_of_id ERROR [ 24%]
tests/integration/api_container_test.py::KillTest::test_kill_with_signal_integer ERROR [ 22%]
tests/integration/api_container_test.py::LinkTest::test_remove_link ERROR [ 29%]
tests/integration/api_container_test.py::KillTest::test_kill_with_signal_name ERROR [ 23%]
tests/integration/api_exec_test.py::ExecTest::test_detach_with_config_file ERROR [ 29%]
tests/integration/api_container_test.py::KillTest::test_kill_with_signal_name ERROR [ 23%]
tests/integration/api_container_test.py::RestartContainerTest::test_restart_with_low_timeout ERROR [ 24%]
tests/integration/api_exec_test.py::ExecTest::test_detach_with_default ERROR [ 29%]
tests/integration/api_container_test.py::PortTest::test_port ERROR       [ 23%]
tests/integration/api_container_test.py::RemoveContainerTest::test_remove ERROR [ 24%]
tests/integration/api_container_test.py::PortTest::test_port ERROR       [ 23%]
tests/integration/api_container_test.py::ContainerTopTest::test_top XFAIL [ 23%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_as_root ERROR [ 29%]
tests/integration/api_container_test.py::ContainerTopTest::test_top XFAIL [ 23%]
tests/integration/api_container_test.py::RemoveContainerTest::test_remove_with_dict_instead_of_id ERROR [ 25%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_as_user ERROR [ 30%]
tests/integration/api_container_test.py::ContainerTopTest::test_top_with_psargs XFAIL [ 23%]
tests/integration/api_container_test.py::AttachContainerTest::test_attach_no_stream ERROR [ 25%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_streaming ERROR [ 30%]
tests/integration/api_container_test.py::RestartContainerTest::test_restart ERROR [ 24%]
tests/integration/api_container_test.py::ContainerTopTest::test_top_with_psargs XFAIL [ 23%]
tests/integration/api_container_test.py::RestartContainerTest::test_restart ERROR [ 24%]
tests/integration/api_container_test.py::AttachContainerTest::test_attach_stream_and_cancel ERROR [ 25%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_string ERROR [ 30%]
tests/integration/api_container_test.py::RestartContainerTest::test_restart_with_dict_instead_of_id ERROR [ 24%]
tests/integration/api_container_test.py::AttachContainerTest::test_detach_with_arg ERROR [ 25%]
tests/integration/api_container_test.py::RestartContainerTest::test_restart_with_low_timeout ERROR [ 24%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_with_env ERROR [ 30%]
tests/integration/api_container_test.py::AttachContainerTest::test_detach_with_config_file ERROR [ 25%]
tests/integration/api_container_test.py::RestartContainerTest::test_restart_with_dict_instead_of_id ERROR [ 24%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_with_workdir ERROR [ 31%]
tests/integration/api_container_test.py::RestartContainerTest::test_restart_with_low_timeout ERROR [ 24%]
tests/integration/api_container_test.py::RemoveContainerTest::test_remove ERROR [ 24%]
tests/integration/api_container_test.py::RemoveContainerTest::test_remove ERROR [ 24%]
tests/integration/api_container_test.py::AttachContainerTest::test_detach_with_default ERROR [ 26%]
tests/integration/api_container_test.py::RemoveContainerTest::test_remove_with_dict_instead_of_id ERROR [ 25%]
tests/integration/api_exec_test.py::ExecTest::test_exec_inspect ERROR    [ 31%]
tests/integration/api_container_test.py::RemoveContainerTest::test_remove_with_dict_instead_of_id ERROR [ 25%]
tests/integration/api_container_test.py::AttachContainerTest::test_run_container_reading_socket_http ERROR [ 26%]
tests/integration/api_container_test.py::AttachContainerTest::test_attach_no_stream ERROR [ 25%]
tests/integration/api_exec_test.py::ExecTest::test_exec_start_detached ERROR [ 31%]
tests/integration/api_container_test.py::AttachContainerTest::test_attach_no_stream ERROR [ 25%]
tests/integration/api_container_test.py::AttachContainerTest::test_run_container_reading_socket_ws ERROR [ 26%]
tests/integration/api_container_test.py::AttachContainerTest::test_attach_stream_and_cancel ERROR [ 25%]
tests/integration/api_exec_test.py::ExecTest::test_exec_start_socket ERROR [ 31%]
tests/integration/api_container_test.py::AttachContainerTest::test_attach_stream_and_cancel ERROR [ 25%]
tests/integration/api_container_test.py::AttachContainerTest::test_run_container_streaming ERROR [ 26%]
tests/integration/api_container_test.py::AttachContainerTest::test_detach_with_arg ERROR [ 25%]
tests/integration/api_exec_test.py::ExecTest::test_execute_command ERROR [ 32%]
tests/integration/api_container_test.py::AttachContainerTest::test_detach_with_arg ERROR [ 25%]
tests/integration/api_container_test.py::PauseTest::test_pause_unpause ERROR [ 27%]
tests/integration/api_container_test.py::AttachContainerTest::test_detach_with_config_file ERROR [ 25%]
tests/integration/api_exec_test.py::ExecTest::test_execute_command_with_proxy_env ERROR [ 32%]
tests/integration/api_container_test.py::PruneTest::test_prune_containers ERROR [ 27%]
tests/integration/api_container_test.py::AttachContainerTest::test_detach_with_default ERROR [ 26%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_no_stream_demux ERROR [ 32%]
tests/integration/api_container_test.py::AttachContainerTest::test_detach_with_config_file ERROR [ 25%]
tests/integration/api_container_test.py::GetContainerStatsTest::test_get_container_stats_no_stream ERROR [ 27%]
tests/integration/api_container_test.py::AttachContainerTest::test_run_container_reading_socket_http ERROR [ 26%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_no_stream_no_demux ERROR [ 32%]
tests/integration/api_container_test.py::AttachContainerTest::test_detach_with_default ERROR [ 26%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_stream_demux ERROR [ 33%]
tests/integration/api_container_test.py::AttachContainerTest::test_run_container_reading_socket_http ERROR [ 26%]
tests/integration/api_container_test.py::ContainerUpdateTest::test_restart_policy_update ERROR [ 27%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_stream_no_demux ERROR [ 33%]
tests/integration/api_container_test.py::AttachContainerTest::test_run_container_reading_socket_ws ERROR [ 26%]
tests/integration/api_container_test.py::AttachContainerTest::test_run_container_reading_socket_ws ERROR [ 26%]
tests/integration/api_container_test.py::ContainerUpdateTest::test_update_container ERROR [ 28%]
tests/integration/api_container_test.py::AttachContainerTest::test_run_container_streaming ERROR [ 26%]
tests/integration/api_container_test.py::AttachContainerTest::test_run_container_streaming ERROR [ 26%]
tests/integration/api_container_test.py::ContainerCPUTest::test_container_cpu_shares ERROR [ 28%]
tests/integration/api_container_test.py::PauseTest::test_pause_unpause ERROR [ 27%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_tty_no_stream_demux ERROR [ 33%]
tests/integration/api_container_test.py::PauseTest::test_pause_unpause ERROR [ 27%]
tests/integration/api_container_test.py::ContainerCPUTest::test_container_cpuset ERROR [ 28%]
tests/integration/api_container_test.py::PruneTest::test_prune_containers ERROR [ 27%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_tty_no_stream_no_demux ERROR [ 33%]
tests/integration/api_container_test.py::ContainerCPUTest::test_create_with_runtime ERROR [ 28%]
tests/integration/api_container_test.py::GetContainerStatsTest::test_get_container_stats_no_stream ERROR [ 27%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_tty_stream_demux ERROR [ 34%]
tests/integration/api_container_test.py::PruneTest::test_prune_containers ERROR [ 27%]
tests/integration/api_container_test.py::LinkTest::test_remove_link ERROR [ 29%]
tests/integration/api_container_test.py::ContainerUpdateTest::test_restart_policy_update ERROR [ 27%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_tty_stream_no_demux ERROR [ 34%]
tests/integration/api_container_test.py::GetContainerStatsTest::test_get_container_stats_no_stream ERROR [ 27%]
tests/integration/api_exec_test.py::ExecTest::test_detach_with_config_file ERROR [ 29%]
tests/integration/api_container_test.py::ContainerUpdateTest::test_update_container ERROR [ 28%]
tests/integration/api_healthcheck_test.py::HealthcheckTest::test_healthcheck_fails ERROR [ 34%]
tests/integration/api_container_test.py::ContainerUpdateTest::test_restart_policy_update ERROR [ 27%]
tests/integration/api_healthcheck_test.py::HealthcheckTest::test_healthcheck_passes ERROR [ 34%]
tests/integration/api_container_test.py::ContainerUpdateTest::test_update_container ERROR [ 28%]
tests/integration/api_exec_test.py::ExecTest::test_detach_with_default ERROR [ 29%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_as_root ERROR [ 29%]
tests/integration/api_healthcheck_test.py::HealthcheckTest::test_healthcheck_shell_command ERROR [ 35%]
tests/integration/api_container_test.py::ContainerCPUTest::test_container_cpu_shares ERROR [ 28%]
tests/integration/api_container_test.py::ContainerCPUTest::test_container_cpu_shares ERROR [ 28%]
tests/integration/api_healthcheck_test.py::HealthcheckTest::test_healthcheck_start_period ERROR [ 35%]
tests/integration/api_container_test.py::ContainerCPUTest::test_container_cpuset ERROR [ 28%]
tests/integration/api_container_test.py::ContainerCPUTest::test_container_cpuset ERROR [ 28%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_as_user ERROR [ 30%]
tests/integration/api_container_test.py::ContainerCPUTest::test_create_with_runtime ERROR [ 28%]
tests/integration/api_container_test.py::ContainerCPUTest::test_create_with_runtime ERROR [ 28%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_streaming ERROR [ 30%]
tests/integration/api_container_test.py::LinkTest::test_remove_link ERROR [ 29%]
tests/integration/api_image_test.py::ListImagesTest::test_images ERROR   [ 35%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_string ERROR [ 30%]
tests/integration/api_exec_test.py::ExecTest::test_detach_with_config_file ERROR [ 29%]
tests/integration/api_image_test.py::ListImagesTest::test_images_quiet ERROR [ 35%]
tests/integration/api_container_test.py::LinkTest::test_remove_link ERROR [ 29%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_with_env ERROR [ 30%]
tests/integration/api_exec_test.py::ExecTest::test_detach_with_default ERROR [ 29%]
tests/integration/api_image_test.py::PullImageTest::test_pull ERROR      [ 36%]
tests/integration/api_exec_test.py::ExecTest::test_detach_with_config_file ERROR [ 29%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_with_workdir ERROR [ 31%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_as_root ERROR [ 29%]
tests/integration/api_image_test.py::PullImageTest::test_pull_invalid_platform ERROR [ 36%]
tests/integration/api_exec_test.py::ExecTest::test_detach_with_default ERROR [ 29%]
tests/integration/api_exec_test.py::ExecTest::test_exec_inspect ERROR    [ 31%]
tests/integration/api_image_test.py::PullImageTest::test_pull_streaming ERROR [ 36%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_as_root ERROR [ 29%]
tests/integration/api_exec_test.py::ExecTest::test_exec_start_detached ERROR [ 31%]
tests/integration/api_image_test.py::CommitTest::test_commit ERROR       [ 36%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_as_user ERROR [ 30%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_as_user ERROR [ 30%]
tests/integration/api_image_test.py::CommitTest::test_commit_with_changes ERROR [ 37%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_streaming ERROR [ 30%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_streaming ERROR [ 30%]
tests/integration/api_image_test.py::RemoveImageTest::test_remove ERROR  [ 37%]
tests/integration/api_exec_test.py::ExecTest::test_exec_start_socket ERROR [ 31%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_string ERROR [ 30%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_string ERROR [ 30%]
tests/integration/api_exec_test.py::ExecTest::test_execute_command ERROR [ 32%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_with_env ERROR [ 30%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_with_workdir ERROR [ 31%]
tests/integration/api_exec_test.py::ExecTest::test_execute_command_with_proxy_env ERROR [ 32%]
tests/integration/api_image_test.py::ImportImageTest::test_get_load_image ERROR [ 37%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_with_env ERROR [ 30%]
tests/integration/api_exec_test.py::ExecTest::test_exec_inspect ERROR    [ 31%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_no_stream_demux ERROR [ 32%]
tests/integration/api_image_test.py::ImportImageTest::test_import_from_bytes ERROR [ 37%]
tests/integration/api_exec_test.py::ExecTest::test_exec_command_with_workdir ERROR [ 31%]
tests/integration/api_exec_test.py::ExecTest::test_exec_start_detached ERROR [ 31%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_no_stream_no_demux ERROR [ 32%]
tests/integration/api_image_test.py::ImportImageTest::test_import_from_file ERROR [ 38%]
tests/integration/api_exec_test.py::ExecTest::test_exec_inspect ERROR    [ 31%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_stream_demux ERROR [ 33%]
tests/integration/api_image_test.py::ImportImageTest::test_import_from_stream ERROR [ 38%]
tests/integration/api_image_test.py::ImportImageTest::test_import_from_url SKIPPED [ 38%]
tests/integration/api_exec_test.py::ExecTest::test_exec_start_detached ERROR [ 31%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_stream_no_demux ERROR [ 33%]
tests/integration/api_image_test.py::ImportImageTest::test_import_image_from_data_with_changes ERROR [ 38%]
tests/integration/api_exec_test.py::ExecTest::test_exec_start_socket ERROR [ 31%]
tests/integration/api_exec_test.py::ExecTest::test_exec_start_socket ERROR [ 31%]
tests/integration/api_image_test.py::ImportImageTest::test_import_image_with_changes ERROR [ 39%]
tests/integration/api_exec_test.py::ExecTest::test_execute_command ERROR [ 32%]
tests/integration/api_exec_test.py::ExecTest::test_execute_command ERROR [ 32%]
tests/integration/api_image_test.py::PruneImagesTest::test_prune_images ERROR [ 39%]
tests/integration/api_exec_test.py::ExecTest::test_execute_command_with_proxy_env ERROR [ 32%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_tty_no_stream_demux ERROR [ 33%]
tests/integration/api_exec_test.py::ExecTest::test_execute_command_with_proxy_env ERROR [ 32%]
tests/integration/api_image_test.py::SaveLoadImagesTest::test_get_image_load_image ERROR [ 39%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_no_stream_demux ERROR [ 32%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_tty_no_stream_no_demux ERROR [ 33%]
tests/integration/api_image_test.py::InspectDistributionTest::test_inspect_distribution ERROR [ 39%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_no_stream_no_demux ERROR [ 32%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_tty_stream_demux ERROR [ 34%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_no_stream_demux ERROR [ 32%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_stream_demux ERROR [ 33%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_tty_stream_no_demux ERROR [ 34%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_no_stream_no_demux ERROR [ 32%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_stream_no_demux ERROR [ 33%]
tests/integration/api_healthcheck_test.py::HealthcheckTest::test_healthcheck_fails ERROR [ 34%]
tests/integration/api_network_test.py::TestNetworks::test_connect_and_disconnect_container ERROR [ 40%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_stream_demux ERROR [ 33%]
tests/integration/api_healthcheck_test.py::HealthcheckTest::test_healthcheck_passes ERROR [ 34%]
tests/integration/api_network_test.py::TestNetworks::test_connect_and_force_disconnect_container ERROR [ 40%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_stream_no_demux ERROR [ 33%]
tests/integration/api_network_test.py::TestNetworks::test_connect_on_container_create ERROR [ 40%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_tty_no_stream_demux ERROR [ 33%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_tty_no_stream_no_demux ERROR [ 33%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_tty_no_stream_demux ERROR [ 33%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_aliases ERROR [ 40%]
tests/integration/api_healthcheck_test.py::HealthcheckTest::test_healthcheck_shell_command ERROR [ 35%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_tty_no_stream_no_demux ERROR [ 33%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_ipv4_address ERROR [ 41%]
tests/integration/api_healthcheck_test.py::HealthcheckTest::test_healthcheck_start_period ERROR [ 35%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_tty_stream_demux ERROR [ 34%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_tty_stream_demux ERROR [ 34%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_ipv6_address ERROR [ 41%]
tests/integration/api_image_test.py::ListImagesTest::test_images ERROR   [ 35%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_tty_stream_no_demux ERROR [ 34%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_links ERROR [ 41%]
tests/integration/api_image_test.py::ListImagesTest::test_images_quiet ERROR [ 35%]
tests/integration/api_healthcheck_test.py::HealthcheckTest::test_healthcheck_fails ERROR [ 34%]
tests/integration/api_exec_test.py::ExecDemuxTest::test_exec_command_tty_stream_no_demux ERROR [ 34%]
tests/integration/api_healthcheck_test.py::HealthcheckTest::test_healthcheck_fails ERROR [ 34%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_mac_address ERROR [ 41%]
tests/integration/api_image_test.py::PullImageTest::test_pull ERROR      [ 36%]
tests/integration/api_healthcheck_test.py::HealthcheckTest::test_healthcheck_passes ERROR [ 34%]
tests/integration/api_image_test.py::PullImageTest::test_pull_invalid_platform ERROR [ 36%]
tests/integration/api_healthcheck_test.py::HealthcheckTest::test_healthcheck_shell_command ERROR [ 35%]
tests/integration/api_healthcheck_test.py::HealthcheckTest::test_healthcheck_passes ERROR [ 34%]
tests/integration/api_network_test.py::TestNetworks::test_create_check_duplicate ERROR [ 42%]
tests/integration/api_healthcheck_test.py::HealthcheckTest::test_healthcheck_start_period ERROR [ 35%]
tests/integration/api_healthcheck_test.py::HealthcheckTest::test_healthcheck_shell_command ERROR [ 35%]
tests/integration/api_image_test.py::PullImageTest::test_pull_streaming ERROR [ 36%]
tests/integration/api_network_test.py::TestNetworks::test_create_inspect_network_with_scope ERROR [ 42%]
tests/integration/api_image_test.py::ListImagesTest::test_images ERROR   [ 35%]
tests/integration/api_healthcheck_test.py::HealthcheckTest::test_healthcheck_start_period ERROR [ 35%]
tests/integration/api_image_test.py::CommitTest::test_commit ERROR       [ 36%]
tests/integration/api_network_test.py::TestNetworks::test_create_internal_networks ERROR [ 42%]
tests/integration/api_image_test.py::ListImagesTest::test_images ERROR   [ 35%]
tests/integration/api_image_test.py::CommitTest::test_commit_with_changes ERROR [ 37%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_attachable ERROR [ 42%]
tests/integration/api_image_test.py::ListImagesTest::test_images_quiet ERROR [ 35%]
tests/integration/api_image_test.py::ListImagesTest::test_images_quiet ERROR [ 35%]
tests/integration/api_image_test.py::RemoveImageTest::test_remove ERROR  [ 37%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_ingress ERROR [ 43%]
tests/integration/api_image_test.py::PullImageTest::test_pull ERROR      [ 36%]
tests/integration/api_image_test.py::PullImageTest::test_pull ERROR      [ 36%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_ipv6_enabled ERROR [ 43%]
tests/integration/api_image_test.py::ImportImageTest::test_get_load_image ERROR [ 37%]
tests/integration/api_image_test.py::PullImageTest::test_pull_invalid_platform ERROR [ 36%]
tests/integration/api_image_test.py::PullImageTest::test_pull_invalid_platform ERROR [ 36%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_with_host_driver_fails ERROR [ 43%]
tests/integration/api_image_test.py::ImportImageTest::test_import_from_bytes ERROR [ 37%]
tests/integration/api_image_test.py::PullImageTest::test_pull_streaming ERROR [ 36%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_with_ipam_config ERROR [ 43%]
tests/integration/api_image_test.py::CommitTest::test_commit ERROR       [ 36%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_with_labels ERROR [ 44%]
tests/integration/api_image_test.py::PullImageTest::test_pull_streaming ERROR [ 36%]
tests/integration/api_image_test.py::CommitTest::test_commit ERROR       [ 36%]
tests/integration/api_image_test.py::CommitTest::test_commit_with_changes ERROR [ 37%]
tests/integration/api_image_test.py::ImportImageTest::test_import_from_file ERROR [ 38%]
tests/integration/api_image_test.py::ImportImageTest::test_import_from_stream ERROR [ 38%]
tests/integration/api_image_test.py::ImportImageTest::test_import_from_url SKIPPED [ 38%]
tests/integration/api_image_test.py::RemoveImageTest::test_remove ERROR  [ 37%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_with_labels_wrong_type ERROR [ 44%]
tests/integration/api_image_test.py::ImportImageTest::test_get_load_image ERROR [ 37%]
tests/integration/api_image_test.py::CommitTest::test_commit_with_changes ERROR [ 37%]
tests/integration/api_image_test.py::ImportImageTest::test_import_image_from_data_with_changes ERROR [ 38%]
tests/integration/api_network_test.py::TestNetworks::test_create_remove_network_with_space_in_name ERROR [ 44%]
tests/integration/api_image_test.py::RemoveImageTest::test_remove ERROR  [ 37%]
tests/integration/api_image_test.py::ImportImageTest::test_import_image_with_changes ERROR [ 39%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_aliases ERROR [ 44%]
tests/integration/api_image_test.py::ImportImageTest::test_get_load_image ERROR [ 37%]
tests/integration/api_image_test.py::ImportImageTest::test_import_from_bytes ERROR [ 37%]
tests/integration/api_image_test.py::PruneImagesTest::test_prune_images ERROR [ 39%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_driveropt ERROR [ 45%]
tests/integration/api_image_test.py::ImportImageTest::test_import_from_bytes ERROR [ 37%]
tests/integration/api_image_test.py::ImportImageTest::test_import_from_file ERROR [ 38%]
tests/integration/api_image_test.py::SaveLoadImagesTest::test_get_image_load_image ERROR [ 39%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_ipv4_address ERROR [ 45%]
tests/integration/api_image_test.py::ImportImageTest::test_import_from_file ERROR [ 38%]
tests/integration/api_image_test.py::ImportImageTest::test_import_from_stream ERROR [ 38%]
tests/integration/api_image_test.py::ImportImageTest::test_import_from_url SKIPPED [ 38%]
tests/integration/api_image_test.py::InspectDistributionTest::test_inspect_distribution ERROR [ 39%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_ipv6_address ERROR [ 45%]
tests/integration/api_image_test.py::ImportImageTest::test_import_from_stream ERROR [ 38%]
tests/integration/api_image_test.py::ImportImageTest::test_import_from_url SKIPPED [ 38%]
tests/integration/api_image_test.py::ImportImageTest::test_import_image_from_data_with_changes ERROR [ 38%]
tests/integration/api_network_test.py::TestNetworks::test_connect_and_disconnect_container ERROR [ 40%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_linklocal_ips ERROR [ 45%]
tests/integration/api_image_test.py::ImportImageTest::test_import_image_from_data_with_changes ERROR [ 38%]
tests/integration/api_image_test.py::ImportImageTest::test_import_image_with_changes ERROR [ 39%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_links ERROR [ 46%]
tests/integration/api_image_test.py::PruneImagesTest::test_prune_images ERROR [ 39%]
tests/integration/api_network_test.py::TestNetworks::test_connect_and_force_disconnect_container ERROR [ 40%]
tests/integration/api_network_test.py::TestNetworks::test_connect_on_container_create ERROR [ 40%]
tests/integration/api_network_test.py::TestNetworks::test_inspect_network ERROR [ 46%]
tests/integration/api_image_test.py::SaveLoadImagesTest::test_get_image_load_image ERROR [ 39%]
tests/integration/api_image_test.py::ImportImageTest::test_import_image_with_changes ERROR [ 39%]
tests/integration/api_image_test.py::PruneImagesTest::test_prune_images ERROR [ 39%]
tests/integration/api_image_test.py::InspectDistributionTest::test_inspect_distribution ERROR [ 39%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_aliases ERROR [ 40%]
tests/integration/api_network_test.py::TestNetworks::test_list_networks ERROR [ 46%]
tests/integration/api_image_test.py::SaveLoadImagesTest::test_get_image_load_image ERROR [ 39%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_ipv4_address ERROR [ 41%]
tests/integration/api_network_test.py::TestNetworks::test_prune_networks ERROR [ 46%]
tests/integration/api_network_test.py::TestNetworks::test_connect_and_disconnect_container ERROR [ 40%]
tests/integration/api_image_test.py::InspectDistributionTest::test_inspect_distribution ERROR [ 39%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_ipv6_address ERROR [ 41%]
tests/integration/api_network_test.py::TestNetworks::test_remove_network ERROR [ 47%]
tests/integration/api_network_test.py::TestNetworks::test_connect_and_force_disconnect_container ERROR [ 40%]
tests/integration/api_network_test.py::TestNetworks::test_connect_and_disconnect_container ERROR [ 40%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_links ERROR [ 41%]
tests/integration/api_plugin_test.py::PluginTest::test_configure_plugin ERROR [ 47%]
tests/integration/api_network_test.py::TestNetworks::test_connect_on_container_create ERROR [ 40%]
tests/integration/api_network_test.py::TestNetworks::test_connect_and_force_disconnect_container ERROR [ 40%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_mac_address ERROR [ 41%]
tests/integration/api_plugin_test.py::PluginTest::test_create_plugin ERROR [ 47%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_aliases ERROR [ 40%]
tests/integration/api_network_test.py::TestNetworks::test_connect_on_container_create ERROR [ 40%]
tests/integration/api_network_test.py::TestNetworks::test_create_check_duplicate ERROR [ 42%]
tests/integration/api_plugin_test.py::PluginTest::test_disable_plugin ERROR [ 47%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_ipv4_address ERROR [ 41%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_aliases ERROR [ 40%]
tests/integration/api_plugin_test.py::PluginTest::test_enable_plugin ERROR [ 48%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_ipv6_address ERROR [ 41%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_ipv4_address ERROR [ 41%]
tests/integration/api_network_test.py::TestNetworks::test_create_inspect_network_with_scope ERROR [ 42%]
tests/integration/api_plugin_test.py::PluginTest::test_force_remove_plugin ERROR [ 48%]
tests/integration/api_network_test.py::TestNetworks::test_create_internal_networks ERROR [ 42%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_ipv6_address ERROR [ 41%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_links ERROR [ 41%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_mac_address ERROR [ 41%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_attachable ERROR [ 42%]
tests/integration/api_plugin_test.py::PluginTest::test_inspect_plugin ERROR [ 48%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_links ERROR [ 41%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_ingress ERROR [ 43%]
tests/integration/api_plugin_test.py::PluginTest::test_install_plugin ERROR [ 48%]
tests/integration/api_network_test.py::TestNetworks::test_connect_with_mac_address ERROR [ 41%]
tests/integration/api_network_test.py::TestNetworks::test_create_check_duplicate ERROR [ 42%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_ipv6_enabled ERROR [ 43%]
tests/integration/api_plugin_test.py::PluginTest::test_list_plugins ERROR [ 49%]
tests/integration/api_network_test.py::TestNetworks::test_create_check_duplicate ERROR [ 42%]
tests/integration/api_network_test.py::TestNetworks::test_create_inspect_network_with_scope ERROR [ 42%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_with_host_driver_fails ERROR [ 43%]
tests/integration/api_plugin_test.py::PluginTest::test_plugin_privileges ERROR [ 49%]
tests/integration/api_network_test.py::TestNetworks::test_create_inspect_network_with_scope ERROR [ 42%]
tests/integration/api_network_test.py::TestNetworks::test_create_internal_networks ERROR [ 42%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_with_ipam_config ERROR [ 43%]
tests/integration/api_plugin_test.py::PluginTest::test_remove_plugin ERROR [ 49%]
tests/integration/api_network_test.py::TestNetworks::test_create_internal_networks ERROR [ 42%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_attachable ERROR [ 42%]
tests/integration/api_plugin_test.py::PluginTest::test_upgrade_plugin ERROR [ 49%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_attachable ERROR [ 42%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_ingress ERROR [ 43%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_with_labels ERROR [ 44%]
tests/integration/api_secret_test.py::SecretAPITest::test_create_secret ERROR [ 50%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_ipv6_enabled ERROR [ 43%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_with_labels_wrong_type ERROR [ 44%]
tests/integration/api_secret_test.py::SecretAPITest::test_create_secret_unicode_data ERROR [ 50%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_with_host_driver_fails ERROR [ 43%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_ingress ERROR [ 43%]
tests/integration/api_secret_test.py::SecretAPITest::test_inspect_secret ERROR [ 50%]
tests/integration/api_network_test.py::TestNetworks::test_create_remove_network_with_space_in_name ERROR [ 44%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_ipv6_enabled ERROR [ 43%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_aliases ERROR [ 44%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_with_host_driver_fails ERROR [ 43%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_with_ipam_config ERROR [ 43%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_driveropt ERROR [ 45%]
tests/integration/api_secret_test.py::SecretAPITest::test_list_secrets ERROR [ 50%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_with_ipam_config ERROR [ 43%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_with_labels ERROR [ 44%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_ipv4_address ERROR [ 45%]
tests/integration/api_secret_test.py::SecretAPITest::test_remove_secret ERROR [ 50%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_cap_add SKIPPED [ 51%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_cap_drop SKIPPED [ 51%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_with_labels ERROR [ 44%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_with_labels_wrong_type ERROR [ 44%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_ipv6_address ERROR [ 45%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_custom_log_driver ERROR [ 51%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_global_job_mode SKIPPED [ 51%]
tests/integration/api_network_test.py::TestNetworks::test_create_network_with_labels_wrong_type ERROR [ 44%]
tests/integration/api_network_test.py::TestNetworks::test_create_remove_network_with_space_in_name ERROR [ 44%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_global_mode ERROR [ 52%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_replicated_job_mode SKIPPED [ 52%]
tests/integration/api_network_test.py::TestNetworks::test_create_remove_network_with_space_in_name ERROR [ 44%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_aliases ERROR [ 44%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_replicated_mode ERROR [ 52%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_linklocal_ips ERROR [ 45%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_aliases ERROR [ 44%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_driveropt ERROR [ 45%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_simple ERROR [ 52%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_links ERROR [ 46%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_config ERROR [ 53%]
tests/integration/api_network_test.py::TestNetworks::test_inspect_network ERROR [ 46%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_driveropt ERROR [ 45%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_ipv4_address ERROR [ 45%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_custom_networks ERROR [ 53%]
tests/integration/api_network_test.py::TestNetworks::test_list_networks ERROR [ 46%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_ipv4_address ERROR [ 45%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_ipv6_address ERROR [ 45%]
tests/integration/api_network_test.py::TestNetworks::test_prune_networks ERROR [ 46%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_ipv6_address ERROR [ 45%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_linklocal_ips ERROR [ 45%]
tests/integration/api_network_test.py::TestNetworks::test_remove_network ERROR [ 47%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_dns_config ERROR [ 53%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_linklocal_ips ERROR [ 45%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_links ERROR [ 46%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_endpoint_spec ERROR [ 53%]
tests/integration/api_network_test.py::TestNetworks::test_create_with_links ERROR [ 46%]
tests/integration/api_network_test.py::TestNetworks::test_inspect_network ERROR [ 46%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_endpoint_spec_host_publish_mode ERROR [ 54%]
tests/integration/api_plugin_test.py::PluginTest::test_configure_plugin ERROR [ 47%]
tests/integration/api_network_test.py::TestNetworks::test_inspect_network ERROR [ 46%]
tests/integration/api_network_test.py::TestNetworks::test_list_networks ERROR [ 46%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_env ERROR [ 54%]
tests/integration/api_plugin_test.py::PluginTest::test_create_plugin ERROR [ 47%]
tests/integration/api_network_test.py::TestNetworks::test_list_networks ERROR [ 46%]
tests/integration/api_network_test.py::TestNetworks::test_prune_networks ERROR [ 46%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_failure_action_rollback ERROR [ 54%]
tests/integration/api_plugin_test.py::PluginTest::test_disable_plugin ERROR [ 47%]
tests/integration/api_network_test.py::TestNetworks::test_prune_networks ERROR [ 46%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_generic_resources ERROR [ 54%]
tests/integration/api_plugin_test.py::PluginTest::test_enable_plugin ERROR [ 48%]
tests/integration/api_network_test.py::TestNetworks::test_remove_network ERROR [ 47%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_groups ERROR [ 55%]
tests/integration/api_plugin_test.py::PluginTest::test_force_remove_plugin ERROR [ 48%]
tests/integration/api_plugin_test.py::PluginTest::test_configure_plugin ERROR [ 47%]
tests/integration/api_network_test.py::TestNetworks::test_remove_network ERROR [ 47%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_healthcheck ERROR [ 55%]
tests/integration/api_plugin_test.py::PluginTest::test_inspect_plugin ERROR [ 48%]
tests/integration/api_plugin_test.py::PluginTest::test_create_plugin ERROR [ 47%]
tests/integration/api_plugin_test.py::PluginTest::test_configure_plugin ERROR [ 47%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_hostname ERROR [ 55%]
tests/integration/api_plugin_test.py::PluginTest::test_install_plugin ERROR [ 48%]
tests/integration/api_plugin_test.py::PluginTest::test_disable_plugin ERROR [ 47%]
tests/integration/api_plugin_test.py::PluginTest::test_create_plugin ERROR [ 47%]
tests/integration/api_plugin_test.py::PluginTest::test_enable_plugin ERROR [ 48%]
tests/integration/api_plugin_test.py::PluginTest::test_disable_plugin ERROR [ 47%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_hosts ERROR [ 55%]
tests/integration/api_plugin_test.py::PluginTest::test_list_plugins ERROR [ 49%]
tests/integration/api_plugin_test.py::PluginTest::test_force_remove_plugin ERROR [ 48%]
tests/integration/api_plugin_test.py::PluginTest::test_enable_plugin ERROR [ 48%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_init ERROR [ 56%]
tests/integration/api_plugin_test.py::PluginTest::test_plugin_privileges ERROR [ 49%]
tests/integration/api_plugin_test.py::PluginTest::test_force_remove_plugin ERROR [ 48%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_invalid_generic_resources ERROR [ 56%]
tests/integration/api_plugin_test.py::PluginTest::test_remove_plugin ERROR [ 49%]
tests/integration/api_plugin_test.py::PluginTest::test_inspect_plugin ERROR [ 48%]
tests/integration/api_plugin_test.py::PluginTest::test_inspect_plugin ERROR [ 48%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_network_attachment_config ERROR [ 56%]
tests/integration/api_plugin_test.py::PluginTest::test_upgrade_plugin ERROR [ 49%]
tests/integration/api_plugin_test.py::PluginTest::test_install_plugin ERROR [ 48%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement ERROR [ 56%]
tests/integration/api_secret_test.py::SecretAPITest::test_create_secret ERROR [ 50%]
tests/integration/api_plugin_test.py::PluginTest::test_list_plugins ERROR [ 49%]
tests/integration/api_plugin_test.py::PluginTest::test_install_plugin ERROR [ 48%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_maxreplicas ERROR [ 57%]
tests/integration/api_secret_test.py::SecretAPITest::test_create_secret_unicode_data ERROR [ 50%]
tests/integration/api_plugin_test.py::PluginTest::test_plugin_privileges ERROR [ 49%]
tests/integration/api_plugin_test.py::PluginTest::test_list_plugins ERROR [ 49%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_object ERROR [ 57%]
tests/integration/api_secret_test.py::SecretAPITest::test_inspect_secret ERROR [ 50%]
tests/integration/api_plugin_test.py::PluginTest::test_remove_plugin ERROR [ 49%]
tests/integration/api_plugin_test.py::PluginTest::test_plugin_privileges ERROR [ 49%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_platform ERROR [ 57%]
tests/integration/api_plugin_test.py::PluginTest::test_upgrade_plugin ERROR [ 49%]
tests/integration/api_plugin_test.py::PluginTest::test_remove_plugin ERROR [ 49%]
tests/integration/api_secret_test.py::SecretAPITest::test_create_secret ERROR [ 50%]
tests/integration/api_secret_test.py::SecretAPITest::test_list_secrets ERROR [ 50%]
tests/integration/api_plugin_test.py::PluginTest::test_upgrade_plugin ERROR [ 49%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_preferences ERROR [ 57%]
tests/integration/api_secret_test.py::SecretAPITest::test_remove_secret ERROR [ 50%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_cap_add SKIPPED [ 51%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_cap_drop SKIPPED [ 51%]
tests/integration/api_secret_test.py::SecretAPITest::test_create_secret ERROR [ 50%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_preferences_tuple ERROR [ 58%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_custom_log_driver ERROR [ 51%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_global_job_mode SKIPPED [ 51%]
tests/integration/api_secret_test.py::SecretAPITest::test_create_secret_unicode_data ERROR [ 50%]
tests/integration/api_secret_test.py::SecretAPITest::test_create_secret_unicode_data ERROR [ 50%]
tests/integration/api_secret_test.py::SecretAPITest::test_inspect_secret ERROR [ 50%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_privileges ERROR [ 58%]
tests/integration/api_secret_test.py::SecretAPITest::test_inspect_secret ERROR [ 50%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_global_mode ERROR [ 52%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_replicated_job_mode SKIPPED [ 52%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_readonly ERROR [ 58%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_replicated_mode ERROR [ 52%]
tests/integration/api_secret_test.py::SecretAPITest::test_list_secrets ERROR [ 50%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_resources_constraints ERROR [ 58%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_simple ERROR [ 52%]
tests/integration/api_secret_test.py::SecretAPITest::test_list_secrets ERROR [ 50%]
tests/integration/api_secret_test.py::SecretAPITest::test_remove_secret ERROR [ 50%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_cap_add SKIPPED [ 51%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_cap_drop SKIPPED [ 51%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_restart_policy ERROR [ 59%]
tests/integration/api_secret_test.py::SecretAPITest::test_remove_secret ERROR [ 50%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_cap_add SKIPPED [ 51%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_cap_drop SKIPPED [ 51%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_custom_log_driver ERROR [ 51%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_global_job_mode SKIPPED [ 51%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_rollback_config ERROR [ 59%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_config ERROR [ 53%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_custom_log_driver ERROR [ 51%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_global_job_mode SKIPPED [ 51%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_global_mode ERROR [ 52%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_replicated_job_mode SKIPPED [ 52%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_custom_networks ERROR [ 53%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_global_mode ERROR [ 52%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_replicated_job_mode SKIPPED [ 52%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_replicated_mode ERROR [ 52%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_secret ERROR [ 59%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_stop_signal ERROR [ 59%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_dns_config ERROR [ 53%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_replicated_mode ERROR [ 52%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_simple ERROR [ 52%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_endpoint_spec ERROR [ 53%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_simple ERROR [ 52%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_sysctl ERROR [ 60%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_endpoint_spec_host_publish_mode ERROR [ 54%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_config ERROR [ 53%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_config ERROR [ 53%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_custom_networks ERROR [ 53%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_tty ERROR [ 60%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_env ERROR [ 54%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_tty_dict ERROR [ 60%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_custom_networks ERROR [ 53%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_dns_config ERROR [ 53%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_unicode_config ERROR [ 60%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_failure_action_rollback ERROR [ 54%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_generic_resources ERROR [ 54%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_dns_config ERROR [ 53%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_endpoint_spec ERROR [ 53%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_unicode_secret ERROR [ 61%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_endpoint_spec ERROR [ 53%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_endpoint_spec_host_publish_mode ERROR [ 54%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_update_config ERROR [ 61%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_endpoint_spec_host_publish_mode ERROR [ 54%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_groups ERROR [ 55%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_env ERROR [ 54%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_update_config_monitor ERROR [ 61%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_env ERROR [ 54%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_healthcheck ERROR [ 55%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_failure_action_rollback ERROR [ 54%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_update_order ERROR [ 61%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_failure_action_rollback ERROR [ 54%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_hostname ERROR [ 55%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_generic_resources ERROR [ 54%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_generic_resources ERROR [ 54%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_hosts ERROR [ 55%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_volume_mount ERROR [ 62%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_init ERROR [ 56%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_groups ERROR [ 55%]
tests/integration/api_service_test.py::ServiceTest::test_inspect_service_by_id ERROR [ 62%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_invalid_generic_resources ERROR [ 56%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_groups ERROR [ 55%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_healthcheck ERROR [ 55%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_healthcheck ERROR [ 55%]
tests/integration/api_service_test.py::ServiceTest::test_inspect_service_by_name ERROR [ 62%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_hostname ERROR [ 55%]
tests/integration/api_service_test.py::ServiceTest::test_inspect_service_insert_defaults ERROR [ 62%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_hosts ERROR [ 55%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_network_attachment_config ERROR [ 56%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_hostname ERROR [ 55%]
tests/integration/api_service_test.py::ServiceTest::test_list_services ERROR [ 63%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_init ERROR [ 56%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement ERROR [ 56%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_hosts ERROR [ 55%]
tests/integration/api_service_test.py::ServiceTest::test_list_services_filter_by_label ERROR [ 63%]
tests/integration/api_service_test.py::ServiceTest::test_list_services_with_status SKIPPED [ 63%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_invalid_generic_resources ERROR [ 56%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_maxreplicas ERROR [ 57%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_init ERROR [ 56%]
tests/integration/api_service_test.py::ServiceTest::test_remove_service_by_id ERROR [ 63%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_network_attachment_config ERROR [ 56%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_object ERROR [ 57%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_invalid_generic_resources ERROR [ 56%]
tests/integration/api_service_test.py::ServiceTest::test_remove_service_by_name ERROR [ 64%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement ERROR [ 56%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_platform ERROR [ 57%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_network_attachment_config ERROR [ 56%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_preferences ERROR [ 57%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement ERROR [ 56%]
tests/integration/api_service_test.py::ServiceTest::test_service_logs ERROR [ 64%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_preferences_tuple ERROR [ 58%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_maxreplicas ERROR [ 57%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_maxreplicas ERROR [ 57%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_force_update ERROR [ 64%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_object ERROR [ 57%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_remove_container_labels ERROR [ 64%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_platform ERROR [ 57%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_object ERROR [ 57%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_privileges ERROR [ 58%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_remove_healthcheck ERROR [ 65%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_preferences ERROR [ 57%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_platform ERROR [ 57%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_readonly ERROR [ 58%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_remove_labels ERROR [ 65%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_preferences_tuple ERROR [ 58%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_preferences ERROR [ 57%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_resources_constraints ERROR [ 58%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_container_labels ERROR [ 65%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_privileges ERROR [ 58%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_placement_preferences_tuple ERROR [ 58%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_restart_policy ERROR [ 59%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_endpoint_spec ERROR [ 65%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_privileges ERROR [ 58%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_rollback_config ERROR [ 59%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_labels ERROR [ 66%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_readonly ERROR [ 58%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_secret ERROR [ 59%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_readonly ERROR [ 58%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_resources_constraints ERROR [ 58%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_resources_constraints ERROR [ 58%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_mode ERROR [ 66%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_restart_policy ERROR [ 59%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_restart_policy ERROR [ 59%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_stop_signal ERROR [ 59%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_name ERROR [ 66%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_rollback_config ERROR [ 59%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_sysctl ERROR [ 60%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_networks ERROR [ 66%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_rollback_config ERROR [ 59%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_secret ERROR [ 59%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_tty ERROR [ 60%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_update_config ERROR [ 67%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_secret ERROR [ 59%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_stop_signal ERROR [ 59%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_tty_dict ERROR [ 60%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_network_change ERROR [ 67%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_sysctl ERROR [ 60%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_stop_signal ERROR [ 59%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_unicode_config ERROR [ 60%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_already_in_cluster ERROR [ 67%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_tty ERROR [ 60%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_sysctl ERROR [ 60%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_unicode_secret ERROR [ 61%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_addr_pool_both_args ERROR [ 67%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_tty_dict ERROR [ 60%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_tty ERROR [ 60%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_update_config ERROR [ 61%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_tty_dict ERROR [ 60%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_addr_pool_defaults ERROR [ 68%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_addr_pool_only_pool ERROR [ 68%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_unicode_config ERROR [ 60%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_unicode_config ERROR [ 60%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_update_config_monitor ERROR [ 61%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_unicode_secret ERROR [ 61%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_update_order ERROR [ 61%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_addr_pool_only_subnet_size ERROR [ 68%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_update_config ERROR [ 61%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_unicode_secret ERROR [ 61%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_update_config ERROR [ 61%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_volume_mount ERROR [ 62%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_raft_spec ERROR [ 68%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_update_config_monitor ERROR [ 61%]
tests/integration/api_service_test.py::ServiceTest::test_inspect_service_by_id ERROR [ 62%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_data_path_addr XFAIL [ 69%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_update_order ERROR [ 61%]
tests/integration/api_service_test.py::ServiceTest::test_inspect_service_by_name ERROR [ 62%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_update_config_monitor ERROR [ 61%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_data_path_port ERROR [ 69%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_volume_mount ERROR [ 62%]
tests/integration/api_service_test.py::ServiceTest::test_inspect_service_insert_defaults ERROR [ 62%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_update_order ERROR [ 61%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_force_new_cluster ERROR [ 69%]
tests/integration/api_service_test.py::ServiceTest::test_create_service_with_volume_mount ERROR [ 62%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_simple ERROR [ 69%]
tests/integration/api_service_test.py::ServiceTest::test_inspect_service_by_id ERROR [ 62%]
tests/integration/api_service_test.py::ServiceTest::test_inspect_service_by_name ERROR [ 62%]
tests/integration/api_service_test.py::ServiceTest::test_inspect_service_by_id ERROR [ 62%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_with_autolock_managers ERROR [ 70%]
tests/integration/api_service_test.py::ServiceTest::test_list_services ERROR [ 63%]
tests/integration/api_service_test.py::ServiceTest::test_list_services_filter_by_label ERROR [ 63%]
tests/integration/api_service_test.py::ServiceTest::test_list_services_with_status SKIPPED [ 63%]
tests/integration/api_service_test.py::ServiceTest::test_inspect_service_by_name ERROR [ 62%]
tests/integration/api_service_test.py::ServiceTest::test_inspect_service_insert_defaults ERROR [ 62%]
tests/integration/api_service_test.py::ServiceTest::test_inspect_service_insert_defaults ERROR [ 62%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_with_ca_config ERROR [ 70%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_with_log_driver XFAIL [ 70%]
tests/integration/api_service_test.py::ServiceTest::test_remove_service_by_id ERROR [ 63%]
tests/integration/api_service_test.py::ServiceTest::test_list_services ERROR [ 63%]
tests/integration/api_service_test.py::ServiceTest::test_list_services ERROR [ 63%]
tests/integration/api_service_test.py::ServiceTest::test_remove_service_by_name ERROR [ 64%]
tests/integration/api_service_test.py::ServiceTest::test_list_services_filter_by_label ERROR [ 63%]
tests/integration/api_service_test.py::ServiceTest::test_list_services_with_status SKIPPED [ 63%]
tests/integration/api_service_test.py::ServiceTest::test_service_logs ERROR [ 64%]
tests/integration/api_swarm_test.py::SwarmTest::test_inspect_node ERROR  [ 70%]
tests/integration/api_service_test.py::ServiceTest::test_remove_service_by_id ERROR [ 63%]
tests/integration/api_service_test.py::ServiceTest::test_list_services_filter_by_label ERROR [ 63%]
tests/integration/api_service_test.py::ServiceTest::test_list_services_with_status SKIPPED [ 63%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_force_update ERROR [ 64%]
tests/integration/api_swarm_test.py::SwarmTest::test_leave_swarm ERROR   [ 71%]
tests/integration/api_service_test.py::ServiceTest::test_remove_service_by_name ERROR [ 64%]
tests/integration/api_service_test.py::ServiceTest::test_remove_service_by_id ERROR [ 63%]
tests/integration/api_swarm_test.py::SwarmTest::test_list_nodes ERROR    [ 71%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_remove_container_labels ERROR [ 64%]
tests/integration/api_service_test.py::ServiceTest::test_service_logs ERROR [ 64%]
tests/integration/api_service_test.py::ServiceTest::test_remove_service_by_name ERROR [ 64%]
tests/integration/api_swarm_test.py::SwarmTest::test_remove_main_node ERROR [ 71%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_remove_healthcheck ERROR [ 65%]
tests/integration/api_service_test.py::ServiceTest::test_service_logs ERROR [ 64%]
tests/integration/api_swarm_test.py::SwarmTest::test_rotate_manager_unlock_key ERROR [ 71%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_force_update ERROR [ 64%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_force_update ERROR [ 64%]
tests/integration/api_swarm_test.py::SwarmTest::test_update_node ERROR   [ 72%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_remove_labels ERROR [ 65%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_remove_container_labels ERROR [ 64%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_remove_container_labels ERROR [ 64%]
tests/integration/api_swarm_test.py::SwarmTest::test_update_swarm ERROR  [ 72%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_container_labels ERROR [ 65%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_remove_healthcheck ERROR [ 65%]
tests/integration/api_volume_test.py::TestVolumes::test_create_volume ERROR [ 72%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_endpoint_spec ERROR [ 65%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_remove_healthcheck ERROR [ 65%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_remove_labels ERROR [ 65%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_labels ERROR [ 66%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_remove_labels ERROR [ 65%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_container_labels ERROR [ 65%]
tests/integration/api_volume_test.py::TestVolumes::test_create_volume_invalid_driver ERROR [ 72%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_mode ERROR [ 66%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_container_labels ERROR [ 65%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_endpoint_spec ERROR [ 65%]
tests/integration/api_volume_test.py::TestVolumes::test_force_remove_volume ERROR [ 73%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_name ERROR [ 66%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_endpoint_spec ERROR [ 65%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_labels ERROR [ 66%]
tests/integration/api_volume_test.py::TestVolumes::test_inspect_nonexistent_volume ERROR [ 73%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_labels ERROR [ 66%]
tests/integration/api_volume_test.py::TestVolumes::test_inspect_volume ERROR [ 73%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_networks ERROR [ 66%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_update_config ERROR [ 67%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_mode ERROR [ 66%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_mode ERROR [ 66%]
tests/integration/api_volume_test.py::TestVolumes::test_list_volumes ERROR [ 73%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_name ERROR [ 66%]
tests/integration/api_volume_test.py::TestVolumes::test_prune_volumes ERROR [ 74%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_network_change ERROR [ 67%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_networks ERROR [ 66%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_name ERROR [ 66%]
tests/integration/api_volume_test.py::TestVolumes::test_remove_nonexistent_volume ERROR [ 74%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_already_in_cluster ERROR [ 67%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_update_config ERROR [ 67%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_networks ERROR [ 66%]
tests/integration/api_volume_test.py::TestVolumes::test_remove_volume ERROR [ 74%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_addr_pool_both_args ERROR [ 67%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_network_change ERROR [ 67%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_defaults_update_config ERROR [ 67%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_addr_pool_defaults ERROR [ 68%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_already_in_cluster ERROR [ 67%]
tests/integration/api_service_test.py::ServiceTest::test_update_service_with_network_change ERROR [ 67%]
tests/integration/client_test.py::ClientTest::test_df ERROR              [ 74%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_addr_pool_only_pool ERROR [ 68%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_already_in_cluster ERROR [ 67%]
tests/integration/client_test.py::ClientTest::test_info ERROR            [ 75%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_addr_pool_only_subnet_size ERROR [ 68%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_addr_pool_both_args ERROR [ 67%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_addr_pool_both_args ERROR [ 67%]
tests/integration/client_test.py::ClientTest::test_ping ERROR            [ 75%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_addr_pool_defaults ERROR [ 68%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_addr_pool_defaults ERROR [ 68%]
tests/integration/client_test.py::ClientTest::test_version ERROR         [ 75%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_raft_spec ERROR [ 68%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_addr_pool_only_pool ERROR [ 68%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_addr_pool_only_pool ERROR [ 68%]
tests/integration/client_test.py::CancellableEventsTest::test_cancel_events ERROR [ 75%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_data_path_addr XFAIL [ 69%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_addr_pool_only_subnet_size ERROR [ 68%]
tests/integration/context_api_test.py::ContextLifecycleTest::test_context_remove ERROR [ 75%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_data_path_port ERROR [ 69%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_raft_spec ERROR [ 68%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_addr_pool_only_subnet_size ERROR [ 68%]
tests/integration/context_api_test.py::ContextLifecycleTest::test_lifecycle ERROR [ 76%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_force_new_cluster ERROR [ 69%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_data_path_addr XFAIL [ 69%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_custom_raft_spec ERROR [ 68%]
tests/integration/context_api_test.py::ContextLifecycleTest::test_load_context_without_orchestrator ERROR [ 76%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_simple ERROR [ 69%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_data_path_port ERROR [ 69%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_data_path_addr XFAIL [ 69%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_with_autolock_managers ERROR [ 70%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_data_path_port ERROR [ 69%]
tests/integration/errors_test.py::ErrorsTest::test_api_error_parses_json ERROR [ 76%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_get ERROR [ 76%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_with_ca_config ERROR [ 70%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_force_new_cluster ERROR [ 69%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_force_new_cluster ERROR [ 69%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_simple ERROR [ 69%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_simple ERROR [ 69%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_list ERROR [ 77%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_with_log_driver XFAIL [ 70%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_with_autolock_managers ERROR [ 70%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_with_autolock_managers ERROR [ 70%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_list_sparse ERROR [ 77%]
tests/integration/api_swarm_test.py::SwarmTest::test_inspect_node ERROR  [ 70%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_with_ca_config ERROR [ 70%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run ERROR [ 77%]
tests/integration/api_swarm_test.py::SwarmTest::test_leave_swarm ERROR   [ 71%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_with_log_driver XFAIL [ 70%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_with_ca_config ERROR [ 70%]
tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_with_log_driver XFAIL [ 70%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_detach ERROR [ 77%]
tests/integration/api_swarm_test.py::SwarmTest::test_list_nodes ERROR    [ 71%]
tests/integration/api_swarm_test.py::SwarmTest::test_inspect_node ERROR  [ 70%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_auto_remove ERROR [ 78%]
tests/integration/api_swarm_test.py::SwarmTest::test_remove_main_node ERROR [ 71%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_auto_remove_error ERROR [ 78%]
tests/integration/api_swarm_test.py::SwarmTest::test_inspect_node ERROR  [ 70%]
tests/integration/api_swarm_test.py::SwarmTest::test_rotate_manager_unlock_key ERROR [ 71%]
tests/integration/api_swarm_test.py::SwarmTest::test_leave_swarm ERROR   [ 71%]
tests/integration/api_swarm_test.py::SwarmTest::test_list_nodes ERROR    [ 71%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_error ERROR [ 78%]
tests/integration/api_swarm_test.py::SwarmTest::test_leave_swarm ERROR   [ 71%]
tests/integration/api_swarm_test.py::SwarmTest::test_list_nodes ERROR    [ 71%]
tests/integration/api_swarm_test.py::SwarmTest::test_update_node ERROR   [ 72%]
tests/integration/api_swarm_test.py::SwarmTest::test_remove_main_node ERROR [ 71%]
tests/integration/api_swarm_test.py::SwarmTest::test_remove_main_node ERROR [ 71%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_image_that_does_not_exist ERROR [ 78%]
tests/integration/api_swarm_test.py::SwarmTest::test_update_swarm ERROR  [ 72%]
tests/integration/api_swarm_test.py::SwarmTest::test_rotate_manager_unlock_key ERROR [ 71%]
tests/integration/api_swarm_test.py::SwarmTest::test_rotate_manager_unlock_key ERROR [ 71%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_json_file_driver ERROR [ 79%]
tests/integration/api_volume_test.py::TestVolumes::test_create_volume ERROR [ 72%]
tests/integration/api_swarm_test.py::SwarmTest::test_update_node ERROR   [ 72%]
tests/integration/api_swarm_test.py::SwarmTest::test_update_node ERROR   [ 72%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_named_volume ERROR [ 79%]
tests/integration/api_volume_test.py::TestVolumes::test_create_volume_invalid_driver ERROR [ 72%]
tests/integration/api_swarm_test.py::SwarmTest::test_update_swarm ERROR  [ 72%]
tests/integration/api_swarm_test.py::SwarmTest::test_update_swarm ERROR  [ 72%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_network ERROR [ 79%]
tests/integration/api_volume_test.py::TestVolumes::test_force_remove_volume ERROR [ 73%]
tests/integration/api_volume_test.py::TestVolumes::test_create_volume ERROR [ 72%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_none_driver ERROR [ 79%]
tests/integration/api_volume_test.py::TestVolumes::test_inspect_nonexistent_volume ERROR [ 73%]
tests/integration/api_volume_test.py::TestVolumes::test_create_volume_invalid_driver ERROR [ 72%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_proxy_config ERROR [ 80%]
tests/integration/api_volume_test.py::TestVolumes::test_create_volume ERROR [ 72%]
tests/integration/api_volume_test.py::TestVolumes::test_create_volume_invalid_driver ERROR [ 72%]
tests/integration/api_volume_test.py::TestVolumes::test_inspect_volume ERROR [ 73%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_streamed_logs ERROR [ 80%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_streamed_logs_and_cancel ERROR [ 80%]
tests/integration/api_volume_test.py::TestVolumes::test_force_remove_volume ERROR [ 73%]
tests/integration/api_volume_test.py::TestVolumes::test_force_remove_volume ERROR [ 73%]
tests/integration/api_volume_test.py::TestVolumes::test_list_volumes ERROR [ 73%]
tests/integration/api_volume_test.py::TestVolumes::test_inspect_nonexistent_volume ERROR [ 73%]
tests/integration/api_volume_test.py::TestVolumes::test_inspect_nonexistent_volume ERROR [ 73%]
tests/integration/api_volume_test.py::TestVolumes::test_prune_volumes ERROR [ 74%]
tests/integration/api_volume_test.py::TestVolumes::test_inspect_volume ERROR [ 73%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_volume ERROR [ 80%]
tests/integration/models_containers_test.py::ContainerTest::test_commit ERROR [ 81%]
tests/integration/api_volume_test.py::TestVolumes::test_inspect_volume ERROR [ 73%]
tests/integration/api_volume_test.py::TestVolumes::test_remove_nonexistent_volume ERROR [ 74%]
tests/integration/api_volume_test.py::TestVolumes::test_list_volumes ERROR [ 73%]
tests/integration/api_volume_test.py::TestVolumes::test_list_volumes ERROR [ 73%]
tests/integration/api_volume_test.py::TestVolumes::test_remove_volume ERROR [ 74%]
tests/integration/api_volume_test.py::TestVolumes::test_prune_volumes ERROR [ 74%]
tests/integration/api_volume_test.py::TestVolumes::test_prune_volumes ERROR [ 74%]
tests/integration/models_containers_test.py::ContainerTest::test_create_with_volume_driver ERROR [ 81%]
tests/integration/client_test.py::ClientTest::test_df ERROR              [ 74%]
tests/integration/api_volume_test.py::TestVolumes::test_remove_nonexistent_volume ERROR [ 74%]
tests/integration/api_volume_test.py::TestVolumes::test_remove_nonexistent_volume ERROR [ 74%]
tests/integration/models_containers_test.py::ContainerTest::test_diff ERROR [ 81%]
tests/integration/api_volume_test.py::TestVolumes::test_remove_volume ERROR [ 74%]
tests/integration/models_containers_test.py::ContainerTest::test_exec_run_failed ERROR [ 81%]
tests/integration/api_volume_test.py::TestVolumes::test_remove_volume ERROR [ 74%]
tests/integration/client_test.py::ClientTest::test_info ERROR            [ 75%]
tests/integration/models_containers_test.py::ContainerTest::test_exec_run_success ERROR [ 82%]
tests/integration/client_test.py::ClientTest::test_df ERROR              [ 74%]
tests/integration/client_test.py::ClientTest::test_ping ERROR            [ 75%]
tests/integration/models_containers_test.py::ContainerTest::test_kill ERROR [ 82%]
tests/integration/client_test.py::ClientTest::test_df ERROR              [ 74%]
tests/integration/client_test.py::ClientTest::test_info ERROR            [ 75%]
tests/integration/client_test.py::ClientTest::test_version ERROR         [ 75%]
tests/integration/models_containers_test.py::ContainerTest::test_logs ERROR [ 82%]
tests/integration/client_test.py::ClientTest::test_info ERROR            [ 75%]
tests/integration/client_test.py::ClientTest::test_ping ERROR            [ 75%]
tests/integration/client_test.py::CancellableEventsTest::test_cancel_events ERROR [ 75%]
tests/integration/models_containers_test.py::ContainerTest::test_pause ERROR [ 82%]
tests/integration/client_test.py::ClientTest::test_ping ERROR            [ 75%]
tests/integration/client_test.py::ClientTest::test_version ERROR         [ 75%]
tests/integration/context_api_test.py::ContextLifecycleTest::test_context_remove ERROR [ 75%]
tests/integration/client_test.py::ClientTest::test_version ERROR         [ 75%]
tests/integration/client_test.py::CancellableEventsTest::test_cancel_events ERROR [ 75%]
tests/integration/context_api_test.py::ContextLifecycleTest::test_lifecycle ERROR [ 76%]
tests/integration/models_containers_test.py::ContainerTest::test_ports_target_list ERROR [ 83%]
tests/integration/client_test.py::CancellableEventsTest::test_cancel_events ERROR [ 75%]
tests/integration/models_containers_test.py::ContainerTest::test_ports_target_none ERROR [ 83%]
tests/integration/context_api_test.py::ContextLifecycleTest::test_context_remove ERROR [ 75%]
tests/integration/context_api_test.py::ContextLifecycleTest::test_context_remove ERROR [ 75%]
tests/integration/context_api_test.py::ContextLifecycleTest::test_lifecycle ERROR [ 76%]
tests/integration/context_api_test.py::ContextLifecycleTest::test_load_context_without_orchestrator ERROR [ 76%]
tests/integration/models_containers_test.py::ContainerTest::test_ports_target_tuple ERROR [ 83%]
tests/integration/context_api_test.py::ContextLifecycleTest::test_lifecycle ERROR [ 76%]
tests/integration/errors_test.py::ErrorsTest::test_api_error_parses_json ERROR [ 76%]
tests/integration/models_containers_test.py::ContainerTest::test_remove ERROR [ 83%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_get ERROR [ 76%]
tests/integration/context_api_test.py::ContextLifecycleTest::test_load_context_without_orchestrator ERROR [ 76%]
tests/integration/models_containers_test.py::ContainerTest::test_rename ERROR [ 84%]
tests/integration/context_api_test.py::ContextLifecycleTest::test_load_context_without_orchestrator ERROR [ 76%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_list ERROR [ 77%]
tests/integration/errors_test.py::ErrorsTest::test_api_error_parses_json ERROR [ 76%]
tests/integration/models_containers_test.py::ContainerTest::test_restart ERROR [ 84%]
tests/integration/errors_test.py::ErrorsTest::test_api_error_parses_json ERROR [ 76%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_list_sparse ERROR [ 77%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_get ERROR [ 76%]
tests/integration/models_containers_test.py::ContainerTest::test_start ERROR [ 84%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_get ERROR [ 76%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run ERROR [ 77%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_list ERROR [ 77%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_list ERROR [ 77%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_list_sparse ERROR [ 77%]
tests/integration/models_containers_test.py::ContainerTest::test_stats ERROR [ 84%]
tests/integration/models_containers_test.py::ContainerTest::test_stop ERROR [ 85%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_list_sparse ERROR [ 77%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run ERROR [ 77%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_detach ERROR [ 77%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run ERROR [ 77%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_auto_remove ERROR [ 78%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_detach ERROR [ 77%]
tests/integration/models_containers_test.py::ContainerTest::test_top ERROR [ 85%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_detach ERROR [ 77%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_auto_remove ERROR [ 78%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_auto_remove_error ERROR [ 78%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_auto_remove ERROR [ 78%]
tests/integration/models_containers_test.py::ContainerTest::test_update ERROR [ 85%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_error ERROR [ 78%]
tests/integration/models_containers_test.py::ContainerTest::test_wait ERROR [ 85%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_image_that_does_not_exist ERROR [ 78%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_auto_remove_error ERROR [ 78%]
tests/integration/models_images_test.py::ImageCollectionTest::test_build ERROR [ 86%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_auto_remove_error ERROR [ 78%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_json_file_driver ERROR [ 79%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_error ERROR [ 78%]
tests/integration/models_images_test.py::ImageCollectionTest::test_build_with_error ERROR [ 86%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_error ERROR [ 78%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_image_that_does_not_exist ERROR [ 78%]
tests/integration/models_images_test.py::ImageCollectionTest::test_build_with_multiple_success ERROR [ 86%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_image_that_does_not_exist ERROR [ 78%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_json_file_driver ERROR [ 79%]
tests/integration/models_images_test.py::ImageCollectionTest::test_build_with_success_build_output ERROR [ 86%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_named_volume ERROR [ 79%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_network ERROR [ 79%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_json_file_driver ERROR [ 79%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_named_volume ERROR [ 79%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_named_volume ERROR [ 79%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_network ERROR [ 79%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_network ERROR [ 79%]
tests/integration/models_images_test.py::ImageCollectionTest::test_list ERROR [ 87%]
tests/integration/models_images_test.py::ImageCollectionTest::test_list_with_repository ERROR [ 87%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_none_driver ERROR [ 79%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_proxy_config ERROR [ 80%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_none_driver ERROR [ 79%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_streamed_logs ERROR [ 80%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_none_driver ERROR [ 79%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_proxy_config ERROR [ 80%]
tests/integration/models_images_test.py::ImageCollectionTest::test_load_error ERROR [ 87%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_proxy_config ERROR [ 80%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_streamed_logs_and_cancel ERROR [ 80%]
tests/integration/models_images_test.py::ImageCollectionTest::test_pull ERROR [ 87%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_streamed_logs ERROR [ 80%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_volume ERROR [ 80%]
tests/integration/models_images_test.py::ImageCollectionTest::test_pull_multiple ERROR [ 88%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_streamed_logs ERROR [ 80%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_streamed_logs_and_cancel ERROR [ 80%]
tests/integration/models_containers_test.py::ContainerTest::test_commit ERROR [ 81%]
tests/integration/models_images_test.py::ImageCollectionTest::test_pull_with_sha ERROR [ 88%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_streamed_logs_and_cancel ERROR [ 80%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_volume ERROR [ 80%]
tests/integration/models_images_test.py::ImageCollectionTest::test_pull_with_tag ERROR [ 88%]
tests/integration/models_containers_test.py::ContainerCollectionTest::test_run_with_volume ERROR [ 80%]
tests/integration/models_containers_test.py::ContainerTest::test_commit ERROR [ 81%]
tests/integration/models_images_test.py::ImageCollectionTest::test_save_and_load ERROR [ 88%]
tests/integration/models_containers_test.py::ContainerTest::test_create_with_volume_driver ERROR [ 81%]
tests/integration/models_containers_test.py::ContainerTest::test_commit ERROR [ 81%]
tests/integration/models_images_test.py::ImageCollectionTest::test_save_and_load_repo_name ERROR [ 89%]
tests/integration/models_containers_test.py::ContainerTest::test_diff ERROR [ 81%]
tests/integration/models_containers_test.py::ContainerTest::test_create_with_volume_driver ERROR [ 81%]
tests/integration/models_containers_test.py::ContainerTest::test_create_with_volume_driver ERROR [ 81%]
tests/integration/models_containers_test.py::ContainerTest::test_diff ERROR [ 81%]
tests/integration/models_containers_test.py::ContainerTest::test_exec_run_failed ERROR [ 81%]
tests/integration/models_containers_test.py::ContainerTest::test_diff ERROR [ 81%]
tests/integration/models_containers_test.py::ContainerTest::test_exec_run_success ERROR [ 82%]
tests/integration/models_images_test.py::ImageCollectionTest::test_save_name_error ERROR [ 89%]
tests/integration/models_images_test.py::ImageTest::test_tag_and_remove ERROR [ 89%]
tests/integration/models_containers_test.py::ContainerTest::test_exec_run_failed ERROR [ 81%]
tests/integration/models_containers_test.py::ContainerTest::test_exec_run_failed ERROR [ 81%]
tests/integration/models_containers_test.py::ContainerTest::test_kill ERROR [ 82%]
tests/integration/models_containers_test.py::ContainerTest::test_exec_run_success ERROR [ 82%]
tests/integration/models_containers_test.py::ContainerTest::test_logs ERROR [ 82%]
tests/integration/models_networks_test.py::NetworkCollectionTest::test_create ERROR [ 89%]
tests/integration/models_containers_test.py::ContainerTest::test_exec_run_success ERROR [ 82%]
tests/integration/models_containers_test.py::ContainerTest::test_kill ERROR [ 82%]
tests/integration/models_containers_test.py::ContainerTest::test_kill ERROR [ 82%]
tests/integration/models_networks_test.py::NetworkCollectionTest::test_get ERROR [ 90%]
tests/integration/models_containers_test.py::ContainerTest::test_logs ERROR [ 82%]
tests/integration/models_networks_test.py::NetworkCollectionTest::test_list_remove ERROR [ 90%]
tests/integration/models_containers_test.py::ContainerTest::test_pause ERROR [ 82%]
tests/integration/models_containers_test.py::ContainerTest::test_logs ERROR [ 82%]
tests/integration/models_containers_test.py::ContainerTest::test_pause ERROR [ 82%]
tests/integration/models_networks_test.py::NetworkTest::test_connect_disconnect ERROR [ 90%]
tests/integration/models_containers_test.py::ContainerTest::test_ports_target_list ERROR [ 83%]
tests/integration/models_containers_test.py::ContainerTest::test_pause ERROR [ 82%]
tests/integration/models_containers_test.py::ContainerTest::test_ports_target_list ERROR [ 83%]
tests/integration/models_nodes_test.py::NodesTest::test_list_get_update ERROR [ 90%]
tests/integration/models_containers_test.py::ContainerTest::test_ports_target_none ERROR [ 83%]
tests/integration/models_containers_test.py::ContainerTest::test_ports_target_list ERROR [ 83%]
tests/integration/models_resources_test.py::ModelTest::test_reload ERROR [ 91%]
tests/integration/models_containers_test.py::ContainerTest::test_ports_target_tuple ERROR [ 83%]
tests/integration/models_containers_test.py::ContainerTest::test_ports_target_none ERROR [ 83%]
tests/integration/models_containers_test.py::ContainerTest::test_ports_target_none ERROR [ 83%]
tests/integration/models_services_test.py::ServiceTest::test_create ERROR [ 91%]
tests/integration/models_services_test.py::ServiceTest::test_create_cap_add SKIPPED [ 91%]
tests/integration/models_services_test.py::ServiceTest::test_create_cap_drop SKIPPED [ 91%]
tests/integration/models_containers_test.py::ContainerTest::test_remove ERROR [ 83%]
tests/integration/models_containers_test.py::ContainerTest::test_ports_target_tuple ERROR [ 83%]
tests/integration/models_containers_test.py::ContainerTest::test_ports_target_tuple ERROR [ 83%]
tests/integration/models_containers_test.py::ContainerTest::test_rename ERROR [ 84%]
tests/integration/models_containers_test.py::ContainerTest::test_remove ERROR [ 83%]
tests/integration/models_containers_test.py::ContainerTest::test_remove ERROR [ 83%]
tests/integration/models_services_test.py::ServiceTest::test_create_with_network ERROR [ 92%]
tests/integration/models_containers_test.py::ContainerTest::test_rename ERROR [ 84%]
tests/integration/models_services_test.py::ServiceTest::test_force_update_service ERROR [ 92%]
tests/integration/models_containers_test.py::ContainerTest::test_restart ERROR [ 84%]
tests/integration/models_containers_test.py::ContainerTest::test_start ERROR [ 84%]
tests/integration/models_containers_test.py::ContainerTest::test_rename ERROR [ 84%]
tests/integration/models_containers_test.py::ContainerTest::test_restart ERROR [ 84%]
tests/integration/models_containers_test.py::ContainerTest::test_restart ERROR [ 84%]
tests/integration/models_services_test.py::ServiceTest::test_force_update_service_using_bool ERROR [ 92%]
tests/integration/models_containers_test.py::ContainerTest::test_start ERROR [ 84%]
tests/integration/models_services_test.py::ServiceTest::test_force_update_service_using_shorthand_method ERROR [ 92%]
tests/integration/models_containers_test.py::ContainerTest::test_stats ERROR [ 84%]
tests/integration/models_containers_test.py::ContainerTest::test_start ERROR [ 84%]
tests/integration/models_services_test.py::ServiceTest::test_get ERROR   [ 93%]
tests/integration/models_containers_test.py::ContainerTest::test_stop ERROR [ 85%]
tests/integration/models_containers_test.py::ContainerTest::test_stats ERROR [ 84%]
tests/integration/models_containers_test.py::ContainerTest::test_stats ERROR [ 84%]
tests/integration/models_services_test.py::ServiceTest::test_list_remove ERROR [ 93%]
tests/integration/models_containers_test.py::ContainerTest::test_top ERROR [ 85%]
tests/integration/models_containers_test.py::ContainerTest::test_stop ERROR [ 85%]
tests/integration/models_containers_test.py::ContainerTest::test_stop ERROR [ 85%]
tests/integration/models_services_test.py::ServiceTest::test_scale_method_global_service ERROR [ 93%]
tests/integration/models_containers_test.py::ContainerTest::test_update ERROR [ 85%]
tests/integration/models_containers_test.py::ContainerTest::test_top ERROR [ 85%]
tests/integration/models_containers_test.py::ContainerTest::test_top ERROR [ 85%]
tests/integration/models_containers_test.py::ContainerTest::test_wait ERROR [ 85%]
tests/integration/models_containers_test.py::ContainerTest::test_update ERROR [ 85%]
tests/integration/models_containers_test.py::ContainerTest::test_update ERROR [ 85%]
tests/integration/models_services_test.py::ServiceTest::test_scale_method_service ERROR [ 93%]
tests/integration/models_services_test.py::ServiceTest::test_scale_service ERROR [ 94%]
tests/integration/models_images_test.py::ImageCollectionTest::test_build ERROR [ 86%]
tests/integration/models_containers_test.py::ContainerTest::test_wait ERROR [ 85%]
tests/integration/models_containers_test.py::ContainerTest::test_wait ERROR [ 85%]
tests/integration/models_images_test.py::ImageCollectionTest::test_build ERROR [ 86%]
tests/integration/models_images_test.py::ImageCollectionTest::test_build ERROR [ 86%]
tests/integration/models_services_test.py::ServiceTest::test_tasks ERROR [ 94%]
tests/integration/models_images_test.py::ImageCollectionTest::test_build_with_error ERROR [ 86%]
tests/integration/models_services_test.py::ServiceTest::test_update ERROR [ 94%]
tests/integration/models_images_test.py::ImageCollectionTest::test_build_with_multiple_success ERROR [ 86%]
tests/integration/models_images_test.py::ImageCollectionTest::test_build_with_error ERROR [ 86%]
tests/integration/models_images_test.py::ImageCollectionTest::test_build_with_error ERROR [ 86%]
tests/integration/models_images_test.py::ImageCollectionTest::test_build_with_multiple_success ERROR [ 86%]
tests/integration/models_services_test.py::ServiceTest::test_update_remove_service_labels ERROR [ 94%]
tests/integration/models_images_test.py::ImageCollectionTest::test_build_with_success_build_output ERROR [ 86%]
tests/integration/models_images_test.py::ImageCollectionTest::test_build_with_multiple_success ERROR [ 86%]
tests/integration/models_services_test.py::ServiceTest::test_update_retains_container_labels ERROR [ 95%]
tests/integration/models_images_test.py::ImageCollectionTest::test_list ERROR [ 87%]
tests/integration/models_images_test.py::ImageCollectionTest::test_build_with_success_build_output ERROR [ 86%]
tests/integration/models_images_test.py::ImageCollectionTest::test_build_with_success_build_output ERROR [ 86%]
tests/integration/models_services_test.py::ServiceTest::test_update_retains_networks XFAIL [ 95%]
tests/integration/models_images_test.py::ImageCollectionTest::test_list_with_repository ERROR [ 87%]
tests/integration/models_images_test.py::ImageCollectionTest::test_list ERROR [ 87%]
tests/integration/models_images_test.py::ImageCollectionTest::test_list ERROR [ 87%]
tests/integration/models_services_test.py::ServiceTest::test_update_retains_service_labels ERROR [ 95%]
tests/integration/models_images_test.py::ImageCollectionTest::test_list_with_repository ERROR [ 87%]
tests/integration/models_images_test.py::ImageCollectionTest::test_list_with_repository ERROR [ 87%]
tests/integration/models_swarm_test.py::SwarmTest::test_init_update_leave ERROR [ 95%]
tests/integration/models_images_test.py::ImageCollectionTest::test_load_error ERROR [ 87%]
tests/integration/models_images_test.py::ImageCollectionTest::test_load_error ERROR [ 87%]
tests/integration/models_images_test.py::ImageCollectionTest::test_load_error ERROR [ 87%]
tests/integration/models_swarm_test.py::SwarmTest::test_join_on_already_joined_swarm ERROR [ 96%]
tests/integration/models_images_test.py::ImageCollectionTest::test_pull ERROR [ 87%]
tests/integration/models_images_test.py::ImageCollectionTest::test_pull ERROR [ 87%]
tests/integration/models_images_test.py::ImageCollectionTest::test_pull ERROR [ 87%]
tests/integration/models_images_test.py::ImageCollectionTest::test_pull_multiple ERROR [ 88%]
tests/integration/models_images_test.py::ImageCollectionTest::test_pull_multiple ERROR [ 88%]
tests/integration/models_volumes_test.py::VolumesTest::test_create_get ERROR [ 96%]
tests/integration/models_images_test.py::ImageCollectionTest::test_pull_with_sha ERROR [ 88%]
tests/integration/models_images_test.py::ImageCollectionTest::test_pull_multiple ERROR [ 88%]
tests/integration/models_volumes_test.py::VolumesTest::test_list_remove ERROR [ 96%]
tests/integration/models_images_test.py::ImageCollectionTest::test_pull_with_sha ERROR [ 88%]
tests/integration/models_images_test.py::ImageCollectionTest::test_pull_with_tag ERROR [ 88%]
tests/integration/models_images_test.py::ImageCollectionTest::test_pull_with_sha ERROR [ 88%]
tests/integration/regression_test.py::TestRegressions::test_443_handle_nonchunked_response_in_stream XFAIL [ 96%]
tests/integration/models_images_test.py::ImageCollectionTest::test_pull_with_tag ERROR [ 88%]
tests/integration/models_images_test.py::ImageCollectionTest::test_save_and_load ERROR [ 88%]
tests/integration/models_images_test.py::ImageCollectionTest::test_pull_with_tag ERROR [ 88%]
tests/integration/regression_test.py::TestRegressions::test_542_truncate_ids_client_side ERROR [ 97%]
tests/integration/models_images_test.py::ImageCollectionTest::test_save_and_load ERROR [ 88%]
tests/integration/models_images_test.py::ImageCollectionTest::test_save_and_load_repo_name ERROR [ 89%]
tests/integration/models_images_test.py::ImageCollectionTest::test_save_and_load ERROR [ 88%]
tests/integration/regression_test.py::TestRegressions::test_647_support_doubleslash_in_image_names ERROR [ 97%]
tests/integration/models_images_test.py::ImageCollectionTest::test_save_and_load_repo_name ERROR [ 89%]
tests/integration/models_images_test.py::ImageCollectionTest::test_save_and_load_repo_name ERROR [ 89%]
tests/integration/regression_test.py::TestRegressions::test_649_handle_timeout_value_none ERROR [ 97%]
tests/integration/models_images_test.py::ImageCollectionTest::test_save_name_error ERROR [ 89%]
tests/integration/models_images_test.py::ImageCollectionTest::test_save_name_error ERROR [ 89%]
tests/integration/models_images_test.py::ImageCollectionTest::test_save_name_error ERROR [ 89%]
tests/integration/regression_test.py::TestRegressions::test_715_handle_user_param_as_int_value ERROR [ 97%]
tests/integration/models_images_test.py::ImageTest::test_tag_and_remove ERROR [ 89%]
tests/integration/models_images_test.py::ImageTest::test_tag_and_remove ERROR [ 89%]
tests/integration/models_images_test.py::ImageTest::test_tag_and_remove ERROR [ 89%]
tests/integration/models_networks_test.py::NetworkCollectionTest::test_create ERROR [ 89%]
tests/integration/regression_test.py::TestRegressions::test_792_explicit_port_protocol ERROR [ 98%]
tests/integration/credentials/store_test.py::TestStore::test_store_and_get ERROR [ 98%]
tests/integration/models_networks_test.py::NetworkCollectionTest::test_create ERROR [ 89%]
tests/integration/models_networks_test.py::NetworkCollectionTest::test_get ERROR [ 90%]
tests/integration/models_networks_test.py::NetworkCollectionTest::test_get ERROR [ 90%]
tests/integration/models_networks_test.py::NetworkCollectionTest::test_create ERROR [ 89%]
tests/integration/models_networks_test.py::NetworkCollectionTest::test_list_remove ERROR [ 90%]
tests/integration/models_networks_test.py::NetworkCollectionTest::test_get ERROR [ 90%]
tests/integration/credentials/store_test.py::TestStore::test_get_nonexistent ERROR [ 98%]
tests/integration/models_networks_test.py::NetworkTest::test_connect_disconnect ERROR [ 90%]
tests/integration/models_networks_test.py::NetworkCollectionTest::test_list_remove ERROR [ 90%]
tests/integration/models_networks_test.py::NetworkCollectionTest::test_list_remove ERROR [ 90%]
tests/integration/credentials/store_test.py::TestStore::test_store_and_erase ERROR [ 98%]
tests/integration/models_nodes_test.py::NodesTest::test_list_get_update ERROR [ 90%]
tests/integration/models_networks_test.py::NetworkTest::test_connect_disconnect ERROR [ 90%]
tests/integration/models_networks_test.py::NetworkTest::test_connect_disconnect ERROR [ 90%]
tests/integration/credentials/store_test.py::TestStore::test_unicode_strings ERROR [ 99%]
tests/integration/models_nodes_test.py::NodesTest::test_list_get_update ERROR [ 90%]
tests/integration/models_nodes_test.py::NodesTest::test_list_get_update ERROR [ 90%]
tests/integration/credentials/store_test.py::TestStore::test_list ERROR  [ 99%]
tests/integration/models_resources_test.py::ModelTest::test_reload ERROR [ 91%]
tests/integration/models_resources_test.py::ModelTest::test_reload ERROR [ 91%]
tests/integration/models_resources_test.py::ModelTest::test_reload ERROR [ 91%]
tests/integration/credentials/store_test.py::TestStore::test_execute_with_env_override ERROR [ 99%]
tests/integration/models_services_test.py::ServiceTest::test_create ERROR [ 91%]
tests/integration/models_services_test.py::ServiceTest::test_create_cap_add SKIPPED [ 91%]
tests/integration/models_services_test.py::ServiceTest::test_create_cap_drop SKIPPED [ 91%]
tests/integration/models_services_test.py::ServiceTest::test_create ERROR [ 91%]
tests/integration/models_services_test.py::ServiceTest::test_create_cap_add SKIPPED [ 91%]
tests/integration/models_services_test.py::ServiceTest::test_create_cap_drop SKIPPED [ 91%]
tests/integration/models_services_test.py::ServiceTest::test_create ERROR [ 91%]
tests/integration/models_services_test.py::ServiceTest::test_create_cap_add SKIPPED [ 91%]
tests/integration/models_services_test.py::ServiceTest::test_create_cap_drop SKIPPED [ 91%]
tests/integration/credentials/store_test.py::TestStore::test_unavailable_store ERROR [ 99%]
tests/integration/models_services_test.py::ServiceTest::test_create_with_network ERROR [ 92%]
tests/integration/models_services_test.py::ServiceTest::test_create_with_network ERROR [ 92%]
tests/integration/models_services_test.py::ServiceTest::test_force_update_service ERROR [ 92%]
tests/integration/models_services_test.py::ServiceTest::test_create_with_network ERROR [ 92%]
tests/integration/models_services_test.py::ServiceTest::test_force_update_service_using_bool ERROR [ 92%]
tests/integration/models_services_test.py::ServiceTest::test_force_update_service ERROR [ 92%]
tests/integration/models_services_test.py::ServiceTest::test_force_update_service_using_bool ERROR [ 92%]
tests/integration/models_services_test.py::ServiceTest::test_force_update_service ERROR [ 92%]
tests/integration/models_services_test.py::ServiceTest::test_force_update_service_using_shorthand_method ERROR [ 92%]
tests/integration/models_services_test.py::ServiceTest::test_force_update_service_using_bool ERROR [ 92%]
tests/integration/credentials/utils_test.py::test_create_environment_dict ERROR [100%]

==================================== ERRORS ====================================
_________ ERROR at setup of BuildTest.test_build_container_with_target _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of BuildTest.test_build_from_stringio _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of BuildTest.test_build_gzip_custom_encoding __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of BuildTest.test_build_gzip_encoding _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of BuildTest.test_build_in_context_abs_dockerfile _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of BuildTest.test_build_in_context_dockerfile _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of BuildTest.test_build_in_context_nested_dockerfile ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of BuildTest.test_build_invalid_platform ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of BuildTest.test_build_isolation _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of BuildTest.test_build_labels _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of BuildTest.test_build_out_of_context_dockerfile _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of BuildTest.test_build_shmsize ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of BuildTest.test_build_squash _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of BuildTest.test_build_stderr_data ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of BuildTest.test_build_streaming _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of BuildTest.test_build_with_buildargs _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of BuildTest.test_build_with_cache_from ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of BuildTest.test_build_with_dockerfile_empty_lines ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of BuildTest.test_build_with_dockerignore ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of BuildTest.test_build_with_extra_hosts ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of BuildTest.test_build_with_network_mode ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of BuildTest.test_build_with_proxy _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of BuildTest.test_build_with_proxy_and_buildargs ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of InformationTest.test_info __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of InformationTest.test_version ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of AutoDetectVersionTest.test_client_init ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ConnectionTimeoutTest.test_timeout _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of UnixconnTest.test_resource_warnings _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ConfigAPITest.test_create_config ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ConfigAPITest.test_create_config_unicode_data ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ConfigAPITest.test_create_config_with_templating ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ConfigAPITest.test_inspect_config ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ConfigAPITest.test_list_configs _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ConfigAPITest.test_remove_config ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ListContainersTest.test_list_containers ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of CreateContainerTest.test_create _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_create_container_with_volumes_from _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of CreateContainerTest.test_create_with_auto_remove ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of CreateContainerTest.test_create_with_device_cgroup_rules __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_create_with_environment_variable_no_value _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of CreateContainerTest.test_create_with_host_pid_mode _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of CreateContainerTest.test_create_with_init __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of CreateContainerTest.test_create_with_isolation _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of CreateContainerTest.test_create_with_links _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of CreateContainerTest.test_create_with_mac_address ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_create_with_memory_constraints_with_int _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_create_with_memory_constraints_with_str _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of CreateContainerTest.test_create_with_restart_policy _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of CreateContainerTest.test_create_with_stop_timeout ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of CreateContainerTest.test_create_with_tmpfs _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of CreateContainerTest.test_create_with_uts_mode ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of CreateContainerTest.test_group_id_ints ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of CreateContainerTest.test_group_id_strings __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_invalid_log_driver_raises_exception _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of CreateContainerTest.test_valid_log_driver_and_log_opt ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of CreateContainerTest.test_valid_no_config_specified _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of CreateContainerTest.test_valid_no_log_driver_specified ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of VolumeBindTest.test_create_with_binds_ro __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of VolumeBindTest.test_create_with_binds_rw __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of VolumeBindTest.test_create_with_mounts ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of VolumeBindTest.test_create_with_mounts_ro __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of VolumeBindTest.test_create_with_volume_mount ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ArchiveTest.test_copy_directory_to_container ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ArchiveTest.test_copy_file_to_container ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ArchiveTest.test_get_file_archive_from_container ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ArchiveTest.test_get_file_stat_from_container ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of RenameContainerTest.test_rename_container __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of StartContainerTest.test_run_shlex_commands _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of StartContainerTest.test_start_container ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of StartContainerTest.test_start_container_with_dict_instead_of_id _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of WaitTest.test_wait _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of WaitTest.test_wait_with_condition ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of WaitTest.test_wait_with_dict_instead_of_id _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of LogsTest.test_logs _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of LogsTest.test_logs_streaming_and_follow ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of LogsTest.test_logs_streaming_and_follow_and_cancel _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of LogsTest.test_logs_tail_option _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of LogsTest.test_logs_with_dict_instead_of_id _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of LogsTest.test_logs_with_tail_0 _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of LogsTest.test_logs_with_until ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of DiffTest.test_diff _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of DiffTest.test_diff_with_dict_instead_of_id _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of StopTest.test_stop _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of StopTest.test_stop_with_dict_instead_of_id _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of KillTest.test_kill _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of KillTest.test_kill_with_dict_instead_of_id _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of KillTest.test_kill_with_signal _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of KillTest.test_kill_with_signal_integer ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of KillTest.test_kill_with_signal_name _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of PortTest.test_port _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of RestartContainerTest.test_restart ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of RestartContainerTest.test_restart_with_dict_instead_of_id __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of RestartContainerTest.test_restart_with_low_timeout _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of RemoveContainerTest.test_remove _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of RemoveContainerTest.test_remove_with_dict_instead_of_id ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of AttachContainerTest.test_attach_no_stream __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of AttachContainerTest.test_attach_stream_and_cancel ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of AttachContainerTest.test_detach_with_arg __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of AttachContainerTest.test_detach_with_config_file ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of AttachContainerTest.test_detach_with_default ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of AttachContainerTest.test_run_container_reading_socket_http _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of AttachContainerTest.test_run_container_reading_socket_ws __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of AttachContainerTest.test_run_container_streaming ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of PauseTest.test_pause_unpause ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of PruneTest.test_prune_containers _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of GetContainerStatsTest.test_get_container_stats_no_stream __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ContainerUpdateTest.test_restart_policy_update _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ContainerUpdateTest.test_update_container __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ContainerCPUTest.test_container_cpu_shares _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ContainerCPUTest.test_container_cpuset ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ContainerCPUTest.test_create_with_runtime __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of LinkTest.test_remove_link __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ExecTest.test_detach_with_config_file ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_detach_with_default ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_exec_command_as_root _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_exec_command_as_user _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ExecTest.test_exec_command_streaming ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_exec_command_string ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ExecTest.test_exec_command_with_env _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ExecTest.test_exec_command_with_workdir ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ExecTest.test_exec_inspect _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_exec_start_detached ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ExecTest.test_exec_start_socket _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ExecTest.test_execute_command ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ExecTest.test_execute_command_with_proxy_env ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ExecDemuxTest.test_exec_command_no_stream_demux _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ExecDemuxTest.test_exec_command_no_stream_no_demux _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ExecDemuxTest.test_exec_command_stream_demux ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ExecDemuxTest.test_exec_command_stream_no_demux _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ExecDemuxTest.test_exec_command_tty_no_stream_demux _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ExecDemuxTest.test_exec_command_tty_no_stream_no_demux ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ExecDemuxTest.test_exec_command_tty_stream_demux ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ExecDemuxTest.test_exec_command_tty_stream_no_demux _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of HealthcheckTest.test_healthcheck_fails ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of HealthcheckTest.test_healthcheck_passes ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of HealthcheckTest.test_healthcheck_shell_command _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of HealthcheckTest.test_healthcheck_start_period ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ListImagesTest.test_images _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ListImagesTest.test_images_quiet ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of PullImageTest.test_pull ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of PullImageTest.test_pull_invalid_platform __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of PullImageTest.test_pull_streaming ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________________ ERROR at setup of CommitTest.test_commit ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of CommitTest.test_commit_with_changes _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of RemoveImageTest.test_remove _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ImportImageTest.test_get_load_image _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImportImageTest.test_import_from_bytes ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImportImageTest.test_import_from_file ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ImportImageTest.test_import_from_stream ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ImportImageTest.test_import_image_from_data_with_changes __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ImportImageTest.test_import_image_with_changes _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of PruneImagesTest.test_prune_images ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of SaveLoadImagesTest.test_get_image_load_image ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of InspectDistributionTest.test_inspect_distribution ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of TestNetworks.test_connect_and_disconnect_container _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of TestNetworks.test_connect_and_force_disconnect_container __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of TestNetworks.test_connect_on_container_create ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of TestNetworks.test_connect_with_aliases ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_connect_with_ipv4_address _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_connect_with_ipv6_address _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of TestNetworks.test_connect_with_links ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestNetworks.test_connect_with_mac_address _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of TestNetworks.test_create_check_duplicate __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of TestNetworks.test_create_inspect_network_with_scope _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestNetworks.test_create_internal_networks _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_create_network_attachable _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of TestNetworks.test_create_network_ingress __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of TestNetworks.test_create_network_ipv6_enabled ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of TestNetworks.test_create_network_with_host_driver_fails ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of TestNetworks.test_create_network_with_ipam_config ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_create_network_with_labels ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of TestNetworks.test_create_network_with_labels_wrong_type ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of TestNetworks.test_create_remove_network_with_space_in_name _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of TestNetworks.test_create_with_aliases ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of TestNetworks.test_create_with_driveropt ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestNetworks.test_create_with_ipv4_address _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestNetworks.test_create_with_ipv6_address _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_create_with_linklocal_ips _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of TestNetworks.test_create_with_links _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of TestNetworks.test_inspect_network ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestNetworks.test_list_networks _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestNetworks.test_prune_networks ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestNetworks.test_remove_network ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of PluginTest.test_configure_plugin ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_create_plugin ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_disable_plugin _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_enable_plugin ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of PluginTest.test_force_remove_plugin _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_inspect_plugin _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_install_plugin _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of PluginTest.test_list_plugins ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of PluginTest.test_plugin_privileges ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_remove_plugin ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_upgrade_plugin _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SecretAPITest.test_create_secret ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of SecretAPITest.test_create_secret_unicode_data ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of SecretAPITest.test_inspect_secret ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SecretAPITest.test_list_secrets _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SecretAPITest.test_remove_secret ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_custom_log_driver ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_global_mode _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_replicated_mode _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_create_service_simple ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_with_config _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_custom_networks ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_with_dns_config _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_with_endpoint_spec _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_endpoint_spec_host_publish_mode _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ServiceTest.test_create_service_with_env __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_failure_action_rollback _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ServiceTest.test_create_service_with_generic_resources ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_with_groups _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_with_healthcheck ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_create_service_with_hostname ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ServiceTest.test_create_service_with_hosts _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ServiceTest.test_create_service_with_init __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_invalid_generic_resources _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_network_attachment_config _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_create_service_with_placement _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_placement_maxreplicas _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ServiceTest.test_create_service_with_placement_object ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ServiceTest.test_create_service_with_placement_platform ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_placement_preferences _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_placement_preferences_tuple _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_with_privileges _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_create_service_with_readonly ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_resources_constraints _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_restart_policy _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_rollback_config ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_with_secret _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_with_stop_signal ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_with_sysctl _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
tests/integration/models_services_test.py::ServiceTest::test_force_update_service_using_shorthand_method ERROR [ 92%]
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ServiceTest.test_create_service_with_tty __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_create_service_with_tty_dict ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_unicode_config _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_unicode_secret _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_with_update_config _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_update_config_monitor _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_with_update_order ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_with_volume_mount ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_inspect_service_by_id ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ServiceTest.test_inspect_service_by_name __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_inspect_service_insert_defaults ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ServiceTest.test_list_services _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_list_services_filter_by_label _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_remove_service_by_id ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ServiceTest.test_remove_service_by_name ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ServiceTest.test_service_logs ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_update_service_force_update ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ServiceTest.test_update_service_remove_container_labels ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_update_service_remove_healthcheck _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
tests/integration/models_services_test.py::ServiceTest::test_force_update_service_using_shorthand_method ERROR [ 92%]
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_update_service_remove_labels ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_update_service_with_defaults_container_labels _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_update_service_with_defaults_endpoint_spec _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_update_service_with_defaults_labels ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_update_service_with_defaults_mode _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_update_service_with_defaults_name _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ServiceTest.test_update_service_with_defaults_networks ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_update_service_with_defaults_update_config _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_update_service_with_network_change _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of SwarmTest.test_init_already_in_cluster ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of SwarmTest.test_init_swarm_custom_addr_pool_both_args ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of SwarmTest.test_init_swarm_custom_addr_pool_defaults _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of SwarmTest.test_init_swarm_custom_addr_pool_only_pool ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of SwarmTest.test_init_swarm_custom_addr_pool_only_subnet_size _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of SwarmTest.test_init_swarm_custom_raft_spec _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of SwarmTest.test_init_swarm_data_path_port __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of SwarmTest.test_init_swarm_force_new_cluster _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SwarmTest.test_init_swarm_simple ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of SwarmTest.test_init_swarm_with_autolock_managers ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of SwarmTest.test_init_swarm_with_ca_config __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of SwarmTest.test_inspect_node _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of SwarmTest.test_leave_swarm _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of SwarmTest.test_list_nodes __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SwarmTest.test_remove_main_node _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of SwarmTest.test_rotate_manager_unlock_key __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of SwarmTest.test_update_node _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of SwarmTest.test_update_swarm _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestVolumes.test_create_volume _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of TestVolumes.test_create_volume_invalid_driver ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of TestVolumes.test_force_remove_volume ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestVolumes.test_inspect_nonexistent_volume _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestVolumes.test_inspect_volume _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestVolumes.test_list_volumes ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestVolumes.test_prune_volumes _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestVolumes.test_remove_nonexistent_volume _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestVolumes.test_remove_volume _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of ClientTest.test_df _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________________ ERROR at setup of ClientTest.test_info ____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________________ ERROR at setup of ClientTest.test_ping ____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ClientTest.test_version ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of CancellableEventsTest.test_cancel_events __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ContextLifecycleTest.test_context_remove __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ContextLifecycleTest.test_lifecycle _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ContextLifecycleTest.test_load_context_without_orchestrator _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ErrorsTest.test_api_error_parses_json ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ContainerCollectionTest.test_get ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ContainerCollectionTest.test_list ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ContainerCollectionTest.test_list_sparse __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ContainerCollectionTest.test_run ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ContainerCollectionTest.test_run_detach ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ContainerCollectionTest.test_run_with_auto_remove ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ContainerCollectionTest.test_run_with_auto_remove_error ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ContainerCollectionTest.test_run_with_error _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ContainerCollectionTest.test_run_with_image_that_does_not_exist _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ContainerCollectionTest.test_run_with_json_file_driver ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ContainerCollectionTest.test_run_with_named_volume _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ContainerCollectionTest.test_run_with_network ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ContainerCollectionTest.test_run_with_none_driver ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ContainerCollectionTest.test_run_with_proxy_config _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ContainerCollectionTest.test_run_with_streamed_logs _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ContainerCollectionTest.test_run_with_streamed_logs_and_cancel _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ContainerCollectionTest.test_run_with_volume ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_commit __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ContainerTest.test_create_with_volume_driver ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_diff ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ContainerTest.test_exec_run_failed _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ContainerTest.test_exec_run_success _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_kill ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_logs ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_pause __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ContainerTest.test_ports_target_list ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ContainerTest.test_ports_target_none ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ContainerTest.test_ports_target_tuple ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_remove __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_rename __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_restart _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_start __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_stats __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_stop ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________________ ERROR at setup of ContainerTest.test_top ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_update __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_wait ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ImageCollectionTest.test_build _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ImageCollectionTest.test_build_with_error __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ImageCollectionTest.test_build_with_multiple_success ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ImageCollectionTest.test_build_with_success_build_output __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ImageCollectionTest.test_list ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ImageCollectionTest.test_list_with_repository ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ImageCollectionTest.test_load_error _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ImageCollectionTest.test_pull ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImageCollectionTest.test_pull_multiple ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImageCollectionTest.test_pull_with_sha ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImageCollectionTest.test_pull_with_tag ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImageCollectionTest.test_save_and_load ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ImageCollectionTest.test_save_and_load_repo_name ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ImageCollectionTest.test_save_name_error __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ImageTest.test_tag_and_remove ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of NetworkCollectionTest.test_create ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of NetworkCollectionTest.test_get _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of NetworkCollectionTest.test_list_remove ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of NetworkTest.test_connect_disconnect _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of NodesTest.test_list_get_update _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________________ ERROR at setup of ModelTest.test_reload ____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ServiceTest.test_create ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ServiceTest.test_create_with_network ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_force_update_service ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_force_update_service_using_bool ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_force_update_service_using_shorthand_method _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________________ ERROR at setup of ServiceTest.test_get ____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of ServiceTest.test_list_remove ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_scale_method_global_service ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_scale_method_service ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ServiceTest.test_scale_service _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________________ ERROR at setup of ServiceTest.test_tasks ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ServiceTest.test_update ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_update_remove_service_labels ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_update_retains_container_labels ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_update_retains_service_labels _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SwarmTest.test_init_update_leave ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of SwarmTest.test_join_on_already_joined_swarm _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of VolumesTest.test_create_get _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of VolumesTest.test_list_remove ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of TestRegressions.test_542_truncate_ids_client_side ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of TestRegressions.test_647_support_doubleslash_in_image_names _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of TestRegressions.test_649_handle_timeout_value_none _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of TestRegressions.test_715_handle_user_param_as_int_value ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of TestRegressions.test_792_explicit_port_protocol _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of TestStore.test_store_and_get ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestStore.test_get_nonexistent _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestStore.test_store_and_erase _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestStore.test_unicode_strings _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________________ ERROR at setup of TestStore.test_list _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of TestStore.test_execute_with_env_override __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestStore.test_unavailable_store ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of test_create_environment_dict ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.13', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ff3edd51360>: Failed to establish a new connection: [Errno 111] Connection refused'))

---------- coverage: platform linux, python 3.10.11-final-0 ----------
Name                                  Stmts   Miss Branch BrPart  Cover
-----------------------------------------------------------------------
docker/__init__.py                        7      0      0      0   100%
docker/_version.py                        2      0      0      0   100%
docker/api/__init__.py                    1      0      0      0   100%
docker/api/build.py                     127    112     98      0     8%
docker/api/client.py                    269    156     94     11    35%
docker/api/config.py                     31     18      6      0    41%
docker/api/container.py                 289    223    120      0    17%
docker/api/daemon.py                     40     27     16      0    27%
docker/api/exec_api.py                   51     41     26      0    16%
docker/api/image.py                     161    127     64      0    16%
docker/api/network.py                    91     74     50      0    13%
docker/api/plugin.py                     96     68     18      0    26%
docker/api/secret.py                     36     22     10      0    35%
docker/api/service.py                   206    180    155      0     8%
docker/api/swarm.py                     114     81     44      0    22%
docker/api/volume.py                     38     29     16      0    20%
docker/auth.py                          200    130     80     10    30%
docker/client.py                         80     18      4      1    77%
docker/constants.py                      21      0      0      0   100%
docker/context/__init__.py                2      0      0      0   100%
docker/context/api.py                    81     57     40      0    21%
docker/context/config.py                 61     42     22      1    24%
docker/context/context.py               163    113     70      2    23%
docker/credentials/__init__.py            3      0      0      0   100%
docker/credentials/constants.py           4      0      0      0   100%
docker/credentials/errors.py             11      4      8      0    68%
docker/credentials/store.py              47     32     16      0    27%
docker/credentials/utils.py               5      3      0      0    40%
docker/errors.py                        113     61     61      0    53%
docker/models/__init__.py                 0      0      0      0   100%
docker/models/configs.py                 22      8      6      0    64%
docker/models/containers.py             194    137     78      0    22%
docker/models/images.py                 143     93     62      0    27%
docker/models/networks.py                39     20     16      0    42%
docker/models/nodes.py                   16      5      6      0    68%
docker/models/plugins.py                 51     29     12      0    41%
docker/models/resource.py                43     24     10      0    43%
docker/models/secrets.py                 23      9      6      0    62%
docker/models/services.py                89     63     40      0    23%
docker/models/swarm.py                   40     21      8      0    44%
docker/models/volumes.py                 24     10      8      0    56%
docker/tls.py                            35     24     14      0    27%
docker/transport/__init__.py             11      3      0      0    73%
docker/transport/basehttpadapter.py       6      3      4      0    50%
docker/transport/npipeconn.py            53     48     17      0     7%
docker/transport/npipesocket.py         154    150     26      0     2%
docker/transport/sshconn.py             158    120     67      0    20%
docker/transport/ssladapter.py           29     18     10      0    33%
docker/transport/unixconn.py             47     29     15      0    39%
docker/types/__init__.py                  6      0      0      0   100%
docker/types/base.py                      4      2      4      0    50%
docker/types/containers.py              440    378    340      0     9%
docker/types/daemon.py                   33     24     16      0    22%
docker/types/healthcheck.py              43     20      6      0    51%
docker/types/networks.py                 45     35     40      0    21%
docker/types/services.py                347    288    268      0    15%
docker/types/swarm.py                    51     45     44      0    11%
docker/utils/__init__.py                  3      0      0      0   100%
docker/utils/build.py                   152    127     78      0    13%
docker/utils/config.py                   36      9     12      5    71%
docker/utils/decorators.py               33     13     12      1    47%
docker/utils/fnmatch.py                  55     47     28      0    10%
docker/utils/json_stream.py              40     31     14      1    19%
docker/utils/ports.py                    50     50     32      0     0%
docker/utils/proxy.py                    37     21     14      0    35%
docker/utils/socket.py                   96     73     48      0    17%
docker/utils/utils.py                   279    191    173     19    25%
docker/version.py                        11      9      0      0    18%
-----------------------------------------------------------------------
TOTAL                                  5288   3795   2552     51    23%

=========================== short test summary info ============================
XFAIL tests/integration/api_build_test.py::BuildTest::test_prune_builds
  Currently fails on 18.09: https://github.com/moby/moby/issues/37920
XFAIL tests/integration/api_container_test.py::CreateContainerTest::test_create_with_cpu_rt_options
  CONFIG_RT_GROUP_SCHED isn't enabled
XFAIL tests/integration/api_container_test.py::CreateContainerTest::test_create_with_storage_opt
  Not supported on most drivers
XFAIL tests/integration/api_container_test.py::ContainerTopTest::test_top
  Output of docker top depends on host distro, and is not formalized.
XFAIL tests/integration/api_container_test.py::ContainerTopTest::test_top_with_psargs
  Output of docker top depends on host distro, and is not formalized.
XFAIL tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_data_path_addr
  Can fail if eth0 has multiple IP addresses
XFAIL tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_with_log_driver
  This doesn't seem to be taken into account by the engine
XFAIL tests/integration/models_services_test.py::ServiceTest::test_update_retains_networks
  Flaky test
XFAIL tests/integration/regression_test.py::TestRegressions::test_443_handle_nonchunked_response_in_stream
  Docker API always returns chunked resp
SKIPPED [1] tests/integration/api_container_test.py:218: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_image_test.py:291: Doesn't work inside a container - FIXME
SKIPPED [1] tests/integration/api_service_test.py:1407: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_service_test.py:1422: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_service_test.py:643: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_service_test.py:657: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_service_test.py:88: API version is too low (< 1.41)
SKIPPED [1] tests/integration/models_services_test.py:342: API version is too low (< 1.41)
SKIPPED [1] tests/integration/models_services_test.py:361: API version is too low (< 1.41)
============ 9 skipped, 9 xfailed, 386 errors in 117.41s (0:01:57) =============
tests/integration/models_services_test.py::ServiceTest::test_get ERROR   [ 93%]
tests/integration/models_services_test.py::ServiceTest::test_get ERROR   [ 93%]
tests/integration/models_services_test.py::ServiceTest::test_get ERROR   [ 93%]
[Pipeline] sh
tests/integration/models_services_test.py::ServiceTest::test_list_remove ERROR [ 93%]
tests/integration/models_services_test.py::ServiceTest::test_list_remove ERROR [ 93%]
tests/integration/models_services_test.py::ServiceTest::test_list_remove ERROR [ 93%]
+ docker stop dpy-dind-57-0-py3.10-19.03.13
tests/integration/models_services_test.py::ServiceTest::test_scale_method_global_service ERROR [ 93%]
tests/integration/models_services_test.py::ServiceTest::test_scale_method_global_service ERROR [ 93%]
tests/integration/models_services_test.py::ServiceTest::test_scale_method_global_service ERROR [ 93%]
tests/integration/models_services_test.py::ServiceTest::test_scale_method_service ERROR [ 93%]
tests/integration/models_services_test.py::ServiceTest::test_scale_method_service ERROR [ 93%]
tests/integration/models_services_test.py::ServiceTest::test_scale_service ERROR [ 94%]
tests/integration/models_services_test.py::ServiceTest::test_scale_service ERROR [ 94%]
tests/integration/models_services_test.py::ServiceTest::test_scale_method_service ERROR [ 93%]
tests/integration/models_services_test.py::ServiceTest::test_tasks ERROR [ 94%]
tests/integration/models_services_test.py::ServiceTest::test_tasks ERROR [ 94%]
tests/integration/models_services_test.py::ServiceTest::test_scale_service ERROR [ 94%]
tests/integration/models_services_test.py::ServiceTest::test_tasks ERROR [ 94%]
tests/integration/models_services_test.py::ServiceTest::test_update ERROR [ 94%]
tests/integration/models_services_test.py::ServiceTest::test_update ERROR [ 94%]
tests/integration/models_services_test.py::ServiceTest::test_update ERROR [ 94%]
dpy-dind-57-0-py3.10-19.03.13
+ docker network rm dpy-testnet-57-0-py3.10-19.03.13
dpy-testnet-57-0-py3.10-19.03.13
[Pipeline] }
[Pipeline] // withDockerRegistry
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // wrap
[Pipeline] }
[Pipeline] // wrap
[Pipeline] }
[Pipeline] // withDockerRegistry
[Pipeline] }
[Pipeline] // node
[Pipeline] }
Failed in branch py3.10_19.03.13
tests/integration/models_services_test.py::ServiceTest::test_update_remove_service_labels ERROR [ 94%]
tests/integration/models_services_test.py::ServiceTest::test_update_remove_service_labels ERROR [ 94%]
tests/integration/models_services_test.py::ServiceTest::test_update_remove_service_labels ERROR [ 94%]
tests/integration/models_services_test.py::ServiceTest::test_update_retains_container_labels ERROR [ 95%]
tests/integration/models_services_test.py::ServiceTest::test_update_retains_container_labels ERROR [ 95%]
tests/integration/models_services_test.py::ServiceTest::test_update_retains_container_labels ERROR [ 95%]
tests/integration/models_services_test.py::ServiceTest::test_update_retains_networks XFAIL [ 95%]
tests/integration/models_services_test.py::ServiceTest::test_update_retains_networks XFAIL [ 95%]
tests/integration/models_services_test.py::ServiceTest::test_update_retains_service_labels ERROR [ 95%]
tests/integration/models_services_test.py::ServiceTest::test_update_retains_service_labels ERROR [ 95%]
tests/integration/models_services_test.py::ServiceTest::test_update_retains_networks XFAIL [ 95%]
tests/integration/models_services_test.py::ServiceTest::test_update_retains_service_labels ERROR [ 95%]
tests/integration/models_swarm_test.py::SwarmTest::test_init_update_leave ERROR [ 95%]
tests/integration/models_swarm_test.py::SwarmTest::test_join_on_already_joined_swarm ERROR [ 96%]
tests/integration/models_swarm_test.py::SwarmTest::test_init_update_leave ERROR [ 95%]
tests/integration/models_swarm_test.py::SwarmTest::test_init_update_leave ERROR [ 95%]
tests/integration/models_swarm_test.py::SwarmTest::test_join_on_already_joined_swarm ERROR [ 96%]
tests/integration/models_swarm_test.py::SwarmTest::test_join_on_already_joined_swarm ERROR [ 96%]
tests/integration/models_volumes_test.py::VolumesTest::test_create_get ERROR [ 96%]
tests/integration/models_volumes_test.py::VolumesTest::test_create_get ERROR [ 96%]
tests/integration/models_volumes_test.py::VolumesTest::test_create_get ERROR [ 96%]
tests/integration/models_volumes_test.py::VolumesTest::test_list_remove ERROR [ 96%]
tests/integration/models_volumes_test.py::VolumesTest::test_list_remove ERROR [ 96%]
tests/integration/models_volumes_test.py::VolumesTest::test_list_remove ERROR [ 96%]
tests/integration/regression_test.py::TestRegressions::test_443_handle_nonchunked_response_in_stream XFAIL [ 96%]
tests/integration/regression_test.py::TestRegressions::test_443_handle_nonchunked_response_in_stream XFAIL [ 96%]
tests/integration/regression_test.py::TestRegressions::test_443_handle_nonchunked_response_in_stream XFAIL [ 96%]
tests/integration/regression_test.py::TestRegressions::test_542_truncate_ids_client_side ERROR [ 97%]
tests/integration/regression_test.py::TestRegressions::test_542_truncate_ids_client_side ERROR [ 97%]
tests/integration/regression_test.py::TestRegressions::test_542_truncate_ids_client_side ERROR [ 97%]
tests/integration/regression_test.py::TestRegressions::test_647_support_doubleslash_in_image_names ERROR [ 97%]
tests/integration/regression_test.py::TestRegressions::test_649_handle_timeout_value_none ERROR [ 97%]
tests/integration/regression_test.py::TestRegressions::test_647_support_doubleslash_in_image_names ERROR [ 97%]
tests/integration/regression_test.py::TestRegressions::test_649_handle_timeout_value_none ERROR [ 97%]
tests/integration/regression_test.py::TestRegressions::test_647_support_doubleslash_in_image_names ERROR [ 97%]
tests/integration/regression_test.py::TestRegressions::test_715_handle_user_param_as_int_value ERROR [ 97%]
tests/integration/regression_test.py::TestRegressions::test_649_handle_timeout_value_none ERROR [ 97%]
tests/integration/regression_test.py::TestRegressions::test_715_handle_user_param_as_int_value ERROR [ 97%]
tests/integration/regression_test.py::TestRegressions::test_715_handle_user_param_as_int_value ERROR [ 97%]
tests/integration/regression_test.py::TestRegressions::test_792_explicit_port_protocol ERROR [ 98%]
tests/integration/credentials/store_test.py::TestStore::test_store_and_get ERROR [ 98%]
tests/integration/regression_test.py::TestRegressions::test_792_explicit_port_protocol ERROR [ 98%]
tests/integration/regression_test.py::TestRegressions::test_792_explicit_port_protocol ERROR [ 98%]
tests/integration/credentials/store_test.py::TestStore::test_store_and_get ERROR [ 98%]
tests/integration/credentials/store_test.py::TestStore::test_store_and_get ERROR [ 98%]
tests/integration/credentials/store_test.py::TestStore::test_get_nonexistent ERROR [ 98%]
tests/integration/credentials/store_test.py::TestStore::test_get_nonexistent ERROR [ 98%]
tests/integration/credentials/store_test.py::TestStore::test_get_nonexistent ERROR [ 98%]
tests/integration/credentials/store_test.py::TestStore::test_store_and_erase ERROR [ 98%]
tests/integration/credentials/store_test.py::TestStore::test_store_and_erase ERROR [ 98%]
tests/integration/credentials/store_test.py::TestStore::test_unicode_strings ERROR [ 99%]
tests/integration/credentials/store_test.py::TestStore::test_unicode_strings ERROR [ 99%]
tests/integration/credentials/store_test.py::TestStore::test_store_and_erase ERROR [ 98%]
tests/integration/credentials/store_test.py::TestStore::test_unicode_strings ERROR [ 99%]
tests/integration/credentials/store_test.py::TestStore::test_list ERROR  [ 99%]
tests/integration/credentials/store_test.py::TestStore::test_list ERROR  [ 99%]
tests/integration/credentials/store_test.py::TestStore::test_execute_with_env_override ERROR [ 99%]
tests/integration/credentials/store_test.py::TestStore::test_list ERROR  [ 99%]
tests/integration/credentials/store_test.py::TestStore::test_unavailable_store ERROR [ 99%]
tests/integration/credentials/store_test.py::TestStore::test_execute_with_env_override ERROR [ 99%]
tests/integration/credentials/store_test.py::TestStore::test_execute_with_env_override ERROR [ 99%]
tests/integration/credentials/store_test.py::TestStore::test_unavailable_store ERROR [ 99%]
tests/integration/credentials/store_test.py::TestStore::test_unavailable_store ERROR [ 99%]
tests/integration/credentials/utils_test.py::test_create_environment_dict ERROR [100%]

==================================== ERRORS ====================================
_________ ERROR at setup of BuildTest.test_build_container_with_target _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of BuildTest.test_build_from_stringio _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of BuildTest.test_build_gzip_custom_encoding __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of BuildTest.test_build_gzip_encoding _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of BuildTest.test_build_in_context_abs_dockerfile _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of BuildTest.test_build_in_context_dockerfile _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of BuildTest.test_build_in_context_nested_dockerfile ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of BuildTest.test_build_invalid_platform ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of BuildTest.test_build_isolation _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of BuildTest.test_build_labels _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of BuildTest.test_build_out_of_context_dockerfile _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of BuildTest.test_build_shmsize ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of BuildTest.test_build_squash _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of BuildTest.test_build_stderr_data ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of BuildTest.test_build_streaming _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of BuildTest.test_build_with_buildargs _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of BuildTest.test_build_with_cache_from ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of BuildTest.test_build_with_dockerfile_empty_lines ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of BuildTest.test_build_with_dockerignore ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of BuildTest.test_build_with_extra_hosts ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of BuildTest.test_build_with_network_mode ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of BuildTest.test_build_with_proxy _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of BuildTest.test_build_with_proxy_and_buildargs ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of InformationTest.test_info __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of InformationTest.test_version ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of AutoDetectVersionTest.test_client_init ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ConnectionTimeoutTest.test_timeout _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of UnixconnTest.test_resource_warnings _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ConfigAPITest.test_create_config ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ConfigAPITest.test_create_config_unicode_data ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ConfigAPITest.test_create_config_with_templating ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ConfigAPITest.test_inspect_config ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ConfigAPITest.test_list_configs _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ConfigAPITest.test_remove_config ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ListContainersTest.test_list_containers ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of CreateContainerTest.test_create _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_create_container_with_volumes_from _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of CreateContainerTest.test_create_with_auto_remove ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of CreateContainerTest.test_create_with_device_cgroup_rules __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_create_with_environment_variable_no_value _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of CreateContainerTest.test_create_with_host_pid_mode _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of CreateContainerTest.test_create_with_init __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of CreateContainerTest.test_create_with_isolation _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of CreateContainerTest.test_create_with_links _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of CreateContainerTest.test_create_with_mac_address ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_create_with_memory_constraints_with_int _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_create_with_memory_constraints_with_str _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of CreateContainerTest.test_create_with_restart_policy _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of CreateContainerTest.test_create_with_stop_timeout ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of CreateContainerTest.test_create_with_tmpfs _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of CreateContainerTest.test_create_with_uts_mode ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of CreateContainerTest.test_group_id_ints ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of CreateContainerTest.test_group_id_strings __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_invalid_log_driver_raises_exception _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of CreateContainerTest.test_valid_log_driver_and_log_opt ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of CreateContainerTest.test_valid_no_config_specified _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of CreateContainerTest.test_valid_no_log_driver_specified ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of VolumeBindTest.test_create_with_binds_ro __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of VolumeBindTest.test_create_with_binds_rw __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of VolumeBindTest.test_create_with_mounts ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of VolumeBindTest.test_create_with_mounts_ro __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of VolumeBindTest.test_create_with_volume_mount ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ArchiveTest.test_copy_directory_to_container ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ArchiveTest.test_copy_file_to_container ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ArchiveTest.test_get_file_archive_from_container ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/credentials/utils_test.py::test_create_environment_dict ERROR [100%]
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ArchiveTest.test_get_file_stat_from_container ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request

==================================== ERRORS ====================================
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
_________ ERROR at setup of BuildTest.test_build_container_with_target _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    raise ConnectionError(e, request=request)
    return f(self, *args, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:237: in _get
tests/integration/conftest.py:14: in setup_test_session
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    raise DockerException(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of BuildTest.test_build_from_stringio _____________
_________ ERROR at setup of RenameContainerTest.test_rename_container __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    retries = retries.increment(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise NewConnectionError(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/api/client.py:214: in _retrieve_server_version
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of BuildTest.test_build_gzip_custom_encoding __________
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    return self.get(url, **self._set_request_timeout(kwargs))
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
_________ ERROR at setup of StartContainerTest.test_run_shlex_commands _________
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    raise ConnectionError(e, request=request)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of BuildTest.test_build_gzip_encoding _____________
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    r = adapter.send(request, **kwargs)

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self._version = self._retrieve_server_version()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of StartContainerTest.test_start_container ___________
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of BuildTest.test_build_in_context_abs_dockerfile _______
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise NewConnectionError(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    retries = retries.increment(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    raise DockerException(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of BuildTest.test_build_in_context_dockerfile _________
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    httplib_response = self._make_request(
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
_ ERROR at setup of StartContainerTest.test_start_container_with_dict_instead_of_id _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    httplib_response = self._make_request(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._send_request(method, url, body, headers, encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/http/client.py:1329: in _send_request
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    self.endheaders(body, encode_chunked=encode_chunked)
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    self._send_output(message_body, encode_chunked=encode_chunked)
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of BuildTest.test_build_in_context_nested_dockerfile ______
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:214: in _retrieve_server_version
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of BuildTest.test_build_invalid_platform ____________
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of WaitTest.test_wait _____________________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/daemon.py:181: in version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of BuildTest.test_build_isolation _______________
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of WaitTest.test_wait_with_condition ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    conn = connection.create_connection(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of BuildTest.test_build_labels _________________
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    return self.get(url, **self._set_request_timeout(kwargs))
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    raise ConnectionError(e, request=request)
    self._version = self._retrieve_server_version()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
_________ ERROR at setup of WaitTest.test_wait_with_dict_instead_of_id _________
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of BuildTest.test_build_out_of_context_dockerfile _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:1283: in request
    raise NewConnectionError(
    self._send_request(method, url, body, headers, encode_chunked)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of LogsTest.test_logs _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
tests/integration/conftest.py:14: in setup_test_session
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    raise DockerException(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
__________ ERROR at setup of LogsTest.test_logs_streaming_and_follow ___________
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of BuildTest.test_build_shmsize ________________
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   ConnectionRefusedError: [Errno 111] Connection refused

    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    httplib_response = self._make_request(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._send_request(method, url, body, headers, encode_chunked)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    self.endheaders(body, encode_chunked=encode_chunked)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._send_output(message_body, encode_chunked=encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
tests/integration/conftest.py:14: in setup_test_session
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:214: in _retrieve_server_version
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of BuildTest.test_build_squash _________________
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self._send_request(method, url, body, headers, encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of LogsTest.test_logs_streaming_and_follow_and_cancel _____
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.get(url, **self._set_request_timeout(kwargs))
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of LogsTest.test_logs_tail_option _______________
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   ConnectionRefusedError: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of BuildTest.test_build_stderr_data ______________
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1283: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:214: in _retrieve_server_version
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of BuildTest.test_build_streaming _______________
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of LogsTest.test_logs_with_dict_instead_of_id _________
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    self._send_request(method, url, body, headers, encode_chunked)
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise ConnectionError(e, request=request)
docker/api/client.py:214: in _retrieve_server_version
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.get(url, **self._set_request_timeout(kwargs))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of BuildTest.test_build_with_buildargs _____________
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of LogsTest.test_logs_with_tail_0 _______________
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    raise NewConnectionError(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:214: in _retrieve_server_version
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of BuildTest.test_build_with_cache_from ____________
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    resp = self.send(prep, **send_kwargs)
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of LogsTest.test_logs_with_until ________________
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
tests/integration/conftest.py:14: in setup_test_session
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of BuildTest.test_build_with_dockerfile_empty_lines ______
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    raise ConnectionError(e, request=request)
    httplib_response = self._make_request(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of DiffTest.test_diff _____________________
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise ConnectionError(e, request=request)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of BuildTest.test_build_with_dockerignore ___________
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    httplib_response = self._make_request(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of DiffTest.test_diff_with_dict_instead_of_id _________
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    raise NewConnectionError(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of BuildTest.test_build_with_extra_hosts ____________
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of StopTest.test_stop _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    raise NewConnectionError(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    raise ConnectionError(e, request=request)
    r = adapter.send(request, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of StopTest.test_stop_with_dict_instead_of_id _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
___________ ERROR at setup of BuildTest.test_build_with_network_mode ___________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/http/client.py:1283: in request

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of KillTest.test_kill _____________________
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    raise ConnectionError(e, request=request)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of BuildTest.test_build_with_proxy _______________
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    raise NewConnectionError(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of KillTest.test_kill_with_dict_instead_of_id _________
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of BuildTest.test_build_with_proxy_and_buildargs ________
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of KillTest.test_kill_with_signal _______________
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of InformationTest.test_info __________________
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    raise err
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self.endheaders(body, encode_chunked=encode_chunked)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
___________ ERROR at setup of KillTest.test_kill_with_signal_integer ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    sock.connect(sa)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of InformationTest.test_version ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
tests/integration/conftest.py:14: in setup_test_session
    raise ConnectionError(e, request=request)
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of KillTest.test_kill_with_signal_name _____________
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of AutoDetectVersionTest.test_client_init ___________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:237: in _get
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return self._result(self._get(url), json=True)
    resp = self.send(prep, **send_kwargs)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self._version = self._retrieve_server_version()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of PortTest.test_port _____________________
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ConnectionTimeoutTest.test_timeout _____________
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused


During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self.get(url, **self._set_request_timeout(kwargs))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/utils/decorators.py:46: in inner
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of UnixconnTest.test_resource_warnings _____________
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    raise ConnectionError(e, request=request)
E   ConnectionRefusedError: [Errno 111] Connection refused
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of RestartContainerTest.test_restart ______________
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._send_output(message_body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ConfigAPITest.test_create_config ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

tests/integration/credentials/utils_test.py::test_create_environment_dict ERROR [100%]

==================================== ERRORS ====================================
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
_________ ERROR at setup of BuildTest.test_build_container_with_target _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    r = adapter.send(request, **kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of RestartContainerTest.test_restart_with_dict_instead_of_id __
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    raise NewConnectionError(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/api/client.py:214: in _retrieve_server_version
docker/utils/decorators.py:46: in inner
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ConfigAPITest.test_create_config_unicode_data ________
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
_____________ ERROR at setup of BuildTest.test_build_from_stringio _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of RestartContainerTest.test_restart_with_low_timeout _____
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    retries = retries.increment(
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
______ ERROR at setup of ConfigAPITest.test_create_config_with_templating ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    return self.request("GET", url, **kwargs)
    retries = retries.increment(
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ConfigAPITest.test_inspect_config ______________
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of BuildTest.test_build_gzip_custom_encoding __________
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    raise DockerException(
    self._send_output(message_body, encode_chunked=encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of RemoveContainerTest.test_remove _______________
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of BuildTest.test_build_gzip_encoding _____________
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ConfigAPITest.test_list_configs _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    raise NewConnectionError(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of RemoveContainerTest.test_remove_with_dict_instead_of_id ___
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    conn.request(method, url, **httplib_request_kw)
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ConfigAPITest.test_remove_config ______________
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

    raise ConnectionError(e, request=request)
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    resp = self.send(prep, **send_kwargs)
During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    raise DockerException(
    self._version = self._retrieve_server_version()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of BuildTest.test_build_in_context_abs_dockerfile _______
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    sock.connect(sa)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of AttachContainerTest.test_attach_no_stream __________
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self._send_request(method, url, body, headers, encode_chunked)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self._send_output(message_body, encode_chunked=encode_chunked)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    retries = retries.increment(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

    raise NewConnectionError(
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
__________ ERROR at setup of ListContainersTest.test_list_containers ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    sock.connect(sa)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
_________ ERROR at setup of BuildTest.test_build_in_context_dockerfile _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn = connection.create_connection(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    sock.connect(sa)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return f(self, *args, **kwargs)

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of AttachContainerTest.test_attach_stream_and_cancel ______
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
During handling of the above exception, another exception occurred:
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    resp = self.send(prep, **send_kwargs)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

    r = adapter.send(request, **kwargs)
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
______________ ERROR at setup of CreateContainerTest.test_create _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    self._version = self._retrieve_server_version()
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   ConnectionRefusedError: [Errno 111] Connection refused
docker/api/client.py:221: in _retrieve_server_version

During handling of the above exception, another exception occurred:
__________ ERROR at setup of AttachContainerTest.test_detach_with_arg __________
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
_____ ERROR at setup of BuildTest.test_build_in_context_nested_dockerfile ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    raise NewConnectionError(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(

/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    resp = conn.urlopen(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    return self.get(url, **self._set_request_timeout(kwargs))
_ ERROR at setup of CreateContainerTest.test_create_container_with_volumes_from _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    raise ConnectionError(e, request=request)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = self.send(prep, **send_kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
___________ ERROR at setup of BuildTest.test_build_invalid_platform ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
______ ERROR at setup of AttachContainerTest.test_detach_with_config_file ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    self._send_output(message_body, encode_chunked=encode_chunked)
______ ERROR at setup of CreateContainerTest.test_create_with_auto_remove ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    retries = retries.increment(
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

    r = adapter.send(request, **kwargs)
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
__ ERROR at setup of CreateContainerTest.test_create_with_device_cgroup_rules __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    return self._result(self._get(url), json=True)
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of BuildTest.test_build_isolation _______________
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of AttachContainerTest.test_detach_with_default ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    raise NewConnectionError(
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    raise NewConnectionError(
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_create_with_environment_variable_no_value _
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection

During handling of the above exception, another exception occurred:
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    return f(self, *args, **kwargs)
    self._version = self._retrieve_server_version()
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1283: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of AttachContainerTest.test_run_container_reading_socket_http _
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    raise NewConnectionError(

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
________________ ERROR at setup of BuildTest.test_build_labels _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

    raise NewConnectionError(
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:237: in _get
    conn.request(method, url, **httplib_request_kw)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:214: in _retrieve_server_version
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of CreateContainerTest.test_create_with_host_pid_mode _____
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
docker/api/client.py:197: in __init__
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
__ ERROR at setup of AttachContainerTest.test_run_container_reading_socket_ws __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of BuildTest.test_build_out_of_context_dockerfile _______
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    httplib_response = self._make_request(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
_________ ERROR at setup of CreateContainerTest.test_create_with_init __________
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    r = adapter.send(request, **kwargs)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of AttachContainerTest.test_run_container_streaming ______
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
_______ ERROR at setup of CreateContainerTest.test_create_with_isolation _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   ConnectionRefusedError: [Errno 111] Connection refused
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of BuildTest.test_build_shmsize ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection

During handling of the above exception, another exception occurred:
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
    resp = conn.urlopen(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    raise NewConnectionError(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    raise NewConnectionError(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
________________ ERROR at setup of BuildTest.test_build_squash _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
_________ ERROR at setup of CreateContainerTest.test_create_with_links _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of PauseTest.test_pause_unpause ________________
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise err
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    conn.request(method, url, **httplib_request_kw)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    conn = self._new_conn()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of CreateContainerTest.test_create_with_mac_address ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    httplib_response = self._make_request(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of PruneTest.test_prune_containers _______________
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self.endheaders(body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_create_with_memory_constraints_with_int _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    httplib_response = self._make_request(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    return self.request("GET", url, **kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    raise NewConnectionError(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise DockerException(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
__ ERROR at setup of GetContainerStatsTest.test_get_container_stats_no_stream __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
_ ERROR at setup of CreateContainerTest.test_create_with_memory_constraints_with_str _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ContainerUpdateTest.test_restart_policy_update _______
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused
____ ERROR at setup of CreateContainerTest.test_create_with_restart_policy _____

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ContainerUpdateTest.test_update_container __________
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of CreateContainerTest.test_create_with_stop_timeout ______
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self.endheaders(body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
_________ ERROR at setup of ContainerCPUTest.test_container_cpu_shares _________
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   ConnectionRefusedError: [Errno 111] Connection refused

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self.endheaders(body, encode_chunked=encode_chunked)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    self.connect()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of CreateContainerTest.test_create_with_tmpfs _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ContainerCPUTest.test_container_cpuset ___________
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    raise err
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    raise ConnectionError(e, request=request)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of CreateContainerTest.test_create_with_uts_mode ________
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    raise NewConnectionError(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self.endheaders(body, encode_chunked=encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
tests/integration/conftest.py:14: in setup_test_session
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    c = docker.APIClient(version='auto', **kwargs_from_env())

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    raise DockerException(
docker/api/client.py:237: in _get
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ContainerCPUTest.test_create_with_runtime __________
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    raise ConnectionError(e, request=request)
    httplib_response = self._make_request(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of CreateContainerTest.test_group_id_ints ___________
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self.endheaders(body, encode_chunked=encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of LinkTest.test_remove_link __________________
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    raise ConnectionError(e, request=request)
During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of CreateContainerTest.test_group_id_strings __________
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    raise NewConnectionError(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    raise NewConnectionError(
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    r = adapter.send(request, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ExecTest.test_detach_with_config_file ____________
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    raise ConnectionError(e, request=request)
During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_invalid_log_driver_raises_exception _
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self.endheaders(body, encode_chunked=encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
docker/api/client.py:214: in _retrieve_server_version
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_detach_with_default ______________
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    httplib_response = self._make_request(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of CreateContainerTest.test_valid_log_driver_and_log_opt ____
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    raise NewConnectionError(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
tests/integration/conftest.py:14: in setup_test_session
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_exec_command_as_root _____________
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    httplib_response = self._make_request(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of CreateContainerTest.test_valid_no_config_specified _____
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._send_request(method, url, body, headers, encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise ConnectionError(e, request=request)
docker/api/client.py:197: in __init__
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of CreateContainerTest.test_valid_no_log_driver_specified ___
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

_____________ ERROR at setup of ExecTest.test_exec_command_as_user _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    conn = connection.create_connection(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self.get(url, **self._set_request_timeout(kwargs))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
tests/integration/conftest.py:14: in setup_test_session
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of VolumeBindTest.test_create_with_binds_ro __________
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ExecTest.test_exec_command_streaming ____________
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of VolumeBindTest.test_create_with_binds_rw __________
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_exec_command_string ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    conn.request(method, url, **httplib_request_kw)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self.endheaders(body, encode_chunked=encode_chunked)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
During handling of the above exception, another exception occurred:
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise ConnectionError(e, request=request)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/utils/decorators.py:46: in inner
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ExecTest.test_exec_command_with_env _____________
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of VolumeBindTest.test_create_with_mounts ___________
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self.endheaders(body, encode_chunked=encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    raise NewConnectionError(
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)

/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ExecTest.test_exec_command_with_workdir ___________
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self.get(url, **self._set_request_timeout(kwargs))
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    raise ConnectionError(e, request=request)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

    self.send(msg)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    raise NewConnectionError(
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of VolumeBindTest.test_create_with_mounts_ro __________
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._send_output(message_body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
_________________ ERROR at setup of ExecTest.test_exec_inspect _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    sock.connect(sa)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise NewConnectionError(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of VolumeBindTest.test_create_with_volume_mount ________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    conn = self._new_conn()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_exec_start_detached ______________
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise ConnectionError(e, request=request)
    conn = self._new_conn()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ArchiveTest.test_copy_directory_to_container ________
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._send_output(message_body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ExecTest.test_exec_start_socket _______________
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
docker/api/client.py:237: in _get
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    self._version = self._retrieve_server_version()
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
__________ ERROR at setup of ArchiveTest.test_copy_file_to_container ___________
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    raise ConnectionError(e, request=request)

E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ExecTest.test_execute_command ________________
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    resp = self.send(prep, **send_kwargs)
______ ERROR at setup of ArchiveTest.test_get_file_archive_from_container ______
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
________ ERROR at setup of ExecTest.test_execute_command_with_proxy_env ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    raise NewConnectionError(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    return self.get(url, **self._set_request_timeout(kwargs))
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    raise ConnectionError(e, request=request)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ArchiveTest.test_get_file_stat_from_container ________
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    httplib_response = self._make_request(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ExecDemuxTest.test_exec_command_no_stream_demux _______
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise NewConnectionError(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:237: in _get
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise ConnectionError(e, request=request)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
_________ ERROR at setup of RenameContainerTest.test_rename_container __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ExecDemuxTest.test_exec_command_no_stream_no_demux _____
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn.request(method, url, **httplib_request_kw)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise NewConnectionError(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:237: in _get
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    r = adapter.send(request, **kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of StartContainerTest.test_run_shlex_commands _________
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ExecDemuxTest.test_exec_command_stream_demux ________
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    return self._result(self._get(url), json=True)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of StartContainerTest.test_start_container ___________
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ExecDemuxTest.test_exec_command_stream_no_demux _______
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    raise NewConnectionError(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    raise ConnectionError(e, request=request)
docker/api/client.py:237: in _get
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of StartContainerTest.test_start_container_with_dict_instead_of_id _
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise err
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    httplib_response = self._make_request(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ExecDemuxTest.test_exec_command_tty_no_stream_demux _____
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    raise NewConnectionError(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    raise ConnectionError(e, request=request)
    return self._result(self._get(url), json=True)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    self._version = self._retrieve_server_version()
    return self.request("GET", url, **kwargs)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of WaitTest.test_wait _____________________
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ExecDemuxTest.test_exec_command_tty_no_stream_no_demux ___
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    raise NewConnectionError(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    conn = self._new_conn()
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of WaitTest.test_wait_with_condition ______________
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    raise ConnectionError(e, request=request)
    httplib_response = self._make_request(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ExecDemuxTest.test_exec_command_tty_stream_demux ______
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
tests/integration/conftest.py:14: in setup_test_session
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    raise DockerException(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
_________ ERROR at setup of WaitTest.test_wait_with_dict_instead_of_id _________
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ExecDemuxTest.test_exec_command_tty_stream_no_demux _____
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self.connect()
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/utils/decorators.py:46: in inner
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise ConnectionError(e, request=request)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
_____________________ ERROR at setup of LogsTest.test_logs _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of HealthcheckTest.test_healthcheck_fails ___________
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self.endheaders(body, encode_chunked=encode_chunked)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise NewConnectionError(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self.get(url, **self._set_request_timeout(kwargs))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of LogsTest.test_logs_streaming_and_follow ___________
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of HealthcheckTest.test_healthcheck_passes ___________
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self.endheaders(body, encode_chunked=encode_chunked)
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of LogsTest.test_logs_streaming_and_follow_and_cancel _____
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of HealthcheckTest.test_healthcheck_shell_command _______
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:976: in send
    self._send_request(method, url, body, headers, encode_chunked)
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise NewConnectionError(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    raise ConnectionError(e, request=request)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    resp = self.send(prep, **send_kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of LogsTest.test_logs_tail_option _______________
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
_______ ERROR at setup of HealthcheckTest.test_healthcheck_start_period ________
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    raise NewConnectionError(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of LogsTest.test_logs_with_dict_instead_of_id _________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    conn.request(method, url, **httplib_request_kw)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    resp = self.send(prep, **send_kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:221: in _retrieve_server_version
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    raise DockerException(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ListImagesTest.test_images _________________
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of LogsTest.test_logs_with_tail_0 _______________
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/daemon.py:181: in version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of LogsTest.test_logs_with_until ________________
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ListImagesTest.test_images_quiet ______________
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of DiffTest.test_diff _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self.endheaders(body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
tests/integration/conftest.py:14: in setup_test_session
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of PullImageTest.test_pull ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._send_output(message_body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
_________ ERROR at setup of DiffTest.test_diff_with_dict_instead_of_id _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self.endheaders(body, encode_chunked=encode_chunked)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
__________ ERROR at setup of PullImageTest.test_pull_invalid_platform __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of StopTest.test_stop _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    conn.request(method, url, **httplib_request_kw)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._send_request(method, url, body, headers, encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of PullImageTest.test_pull_streaming ______________
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of StopTest.test_stop_with_dict_instead_of_id _________
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________________ ERROR at setup of CommitTest.test_commit ___________________
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
tests/integration/conftest.py:14: in setup_test_session
    retries = retries.increment(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise DockerException(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of KillTest.test_kill _____________________
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of CommitTest.test_commit_with_changes _____________
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    raise NewConnectionError(
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused
    r = adapter.send(request, **kwargs)

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise DockerException(
docker/api/client.py:214: in _retrieve_server_version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of KillTest.test_kill_with_dict_instead_of_id _________
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    raise ConnectionError(e, request=request)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of RemoveImageTest.test_remove _________________
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
_______________ ERROR at setup of KillTest.test_kill_with_signal _______________
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   ConnectionRefusedError: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
During handling of the above exception, another exception occurred:
____________ ERROR at setup of ImportImageTest.test_get_load_image _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused
    self._send_output(message_body, encode_chunked=encode_chunked)

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of KillTest.test_kill_with_signal_integer ___________
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImportImageTest.test_import_from_bytes ___________
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self._send_output(message_body, encode_chunked=encode_chunked)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise NewConnectionError(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:237: in _get
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of KillTest.test_kill_with_signal_name _____________
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    sock.connect(sa)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImportImageTest.test_import_from_file ____________
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:197: in __init__
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of PortTest.test_port _____________________
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ImportImageTest.test_import_from_stream ___________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:237: in _get
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise ConnectionError(e, request=request)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
_____________ ERROR at setup of RestartContainerTest.test_restart ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    conn = connection.create_connection(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ImportImageTest.test_import_image_from_data_with_changes __
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    raise NewConnectionError(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ImportImageTest.test_import_image_with_changes _______
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

_ ERROR at setup of RestartContainerTest.test_restart_with_dict_instead_of_id __
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   ConnectionRefusedError: [Errno 111] Connection refused

    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    raise NewConnectionError(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    raise NewConnectionError(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise ConnectionError(e, request=request)
docker/api/client.py:214: in _retrieve_server_version
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of PruneImagesTest.test_prune_images ______________
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of RestartContainerTest.test_restart_with_low_timeout _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of RemoveContainerTest.test_remove _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of RemoveContainerTest.test_remove_with_dict_instead_of_id ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of AttachContainerTest.test_attach_no_stream __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of AttachContainerTest.test_attach_stream_and_cancel ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of AttachContainerTest.test_detach_with_arg __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of AttachContainerTest.test_detach_with_config_file ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of AttachContainerTest.test_detach_with_default ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of AttachContainerTest.test_run_container_reading_socket_http _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of AttachContainerTest.test_run_container_reading_socket_ws __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of AttachContainerTest.test_run_container_streaming ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of PauseTest.test_pause_unpause ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of PruneTest.test_prune_containers _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of GetContainerStatsTest.test_get_container_stats_no_stream __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ContainerUpdateTest.test_restart_policy_update _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ContainerUpdateTest.test_update_container __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ContainerCPUTest.test_container_cpu_shares _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ContainerCPUTest.test_container_cpuset ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ContainerCPUTest.test_create_with_runtime __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of LinkTest.test_remove_link __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ExecTest.test_detach_with_config_file ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_detach_with_default ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_exec_command_as_root _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_exec_command_as_user _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ExecTest.test_exec_command_streaming ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_exec_command_string ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ExecTest.test_exec_command_with_env _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ExecTest.test_exec_command_with_workdir ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ExecTest.test_exec_inspect _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_exec_start_detached ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ExecTest.test_exec_start_socket _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ExecTest.test_execute_command ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ExecTest.test_execute_command_with_proxy_env ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ExecDemuxTest.test_exec_command_no_stream_demux _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ExecDemuxTest.test_exec_command_no_stream_no_demux _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ExecDemuxTest.test_exec_command_stream_demux ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ExecDemuxTest.test_exec_command_stream_no_demux _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ExecDemuxTest.test_exec_command_tty_no_stream_demux _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ExecDemuxTest.test_exec_command_tty_no_stream_no_demux ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ExecDemuxTest.test_exec_command_tty_stream_demux ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ExecDemuxTest.test_exec_command_tty_stream_no_demux _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of HealthcheckTest.test_healthcheck_fails ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of HealthcheckTest.test_healthcheck_passes ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of HealthcheckTest.test_healthcheck_shell_command _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of HealthcheckTest.test_healthcheck_start_period ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ListImagesTest.test_images _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ListImagesTest.test_images_quiet ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of PullImageTest.test_pull ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of PullImageTest.test_pull_invalid_platform __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of PullImageTest.test_pull_streaming ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________________ ERROR at setup of CommitTest.test_commit ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of CommitTest.test_commit_with_changes _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of RemoveImageTest.test_remove _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ImportImageTest.test_get_load_image _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImportImageTest.test_import_from_bytes ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImportImageTest.test_import_from_file ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ImportImageTest.test_import_from_stream ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ImportImageTest.test_import_image_from_data_with_changes __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ImportImageTest.test_import_image_with_changes _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of PruneImagesTest.test_prune_images ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of SaveLoadImagesTest.test_get_image_load_image ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of InspectDistributionTest.test_inspect_distribution ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of TestNetworks.test_connect_and_disconnect_container _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of TestNetworks.test_connect_and_force_disconnect_container __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of TestNetworks.test_connect_on_container_create ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of TestNetworks.test_connect_with_aliases ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_connect_with_ipv4_address _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_connect_with_ipv6_address _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of TestNetworks.test_connect_with_links ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestNetworks.test_connect_with_mac_address _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of TestNetworks.test_create_check_duplicate __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of TestNetworks.test_create_inspect_network_with_scope _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestNetworks.test_create_internal_networks _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_create_network_attachable _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of TestNetworks.test_create_network_ingress __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of TestNetworks.test_create_network_ipv6_enabled ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of TestNetworks.test_create_network_with_host_driver_fails ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of TestNetworks.test_create_network_with_ipam_config ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_create_network_with_labels ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of TestNetworks.test_create_network_with_labels_wrong_type ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of TestNetworks.test_create_remove_network_with_space_in_name _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of TestNetworks.test_create_with_aliases ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of TestNetworks.test_create_with_driveropt ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestNetworks.test_create_with_ipv4_address _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestNetworks.test_create_with_ipv6_address _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_create_with_linklocal_ips _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of TestNetworks.test_create_with_links _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of TestNetworks.test_inspect_network ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestNetworks.test_list_networks _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestNetworks.test_prune_networks ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestNetworks.test_remove_network ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of PluginTest.test_configure_plugin ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_create_plugin ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_disable_plugin _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_enable_plugin ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of PluginTest.test_force_remove_plugin _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_inspect_plugin _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_install_plugin _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of PluginTest.test_list_plugins ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of PluginTest.test_plugin_privileges ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_remove_plugin ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_upgrade_plugin _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SecretAPITest.test_create_secret ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of SecretAPITest.test_create_secret_unicode_data ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of SecretAPITest.test_inspect_secret ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SecretAPITest.test_list_secrets _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SecretAPITest.test_remove_secret ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_custom_log_driver ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_global_mode _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_replicated_mode _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_create_service_simple ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_with_config _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_custom_networks ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_with_dns_config _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_with_endpoint_spec _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_endpoint_spec_host_publish_mode _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ServiceTest.test_create_service_with_env __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_failure_action_rollback _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ServiceTest.test_create_service_with_generic_resources ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_with_groups _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_with_healthcheck ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_create_service_with_hostname ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ServiceTest.test_create_service_with_hosts _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ServiceTest.test_create_service_with_init __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_invalid_generic_resources _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_network_attachment_config _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_create_service_with_placement _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_placement_maxreplicas _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ServiceTest.test_create_service_with_placement_object ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ServiceTest.test_create_service_with_placement_platform ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_placement_preferences _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_placement_preferences_tuple _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_with_privileges _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_create_service_with_readonly ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_resources_constraints _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_restart_policy _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_rollback_config ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_with_secret _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_with_stop_signal ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_with_sysctl _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ServiceTest.test_create_service_with_tty __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_create_service_with_tty_dict ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_unicode_config _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_unicode_secret _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_with_update_config _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_update_config_monitor _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_with_update_order ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_with_volume_mount ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_inspect_service_by_id ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ServiceTest.test_inspect_service_by_name __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_inspect_service_insert_defaults ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ServiceTest.test_list_services _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_list_services_filter_by_label _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_remove_service_by_id ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ServiceTest.test_remove_service_by_name ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ServiceTest.test_service_logs ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_update_service_force_update ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ServiceTest.test_update_service_remove_container_labels ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_update_service_remove_healthcheck _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_update_service_remove_labels ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_update_service_with_defaults_container_labels _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_update_service_with_defaults_endpoint_spec _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_update_service_with_defaults_labels ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_update_service_with_defaults_mode _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_update_service_with_defaults_name _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ServiceTest.test_update_service_with_defaults_networks ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_update_service_with_defaults_update_config _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_update_service_with_network_change _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of SwarmTest.test_init_already_in_cluster ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of SwarmTest.test_init_swarm_custom_addr_pool_both_args ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of SwarmTest.test_init_swarm_custom_addr_pool_defaults _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of SwarmTest.test_init_swarm_custom_addr_pool_only_pool ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of SwarmTest.test_init_swarm_custom_addr_pool_only_subnet_size _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of SwarmTest.test_init_swarm_custom_raft_spec _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of SwarmTest.test_init_swarm_data_path_port __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of SwarmTest.test_init_swarm_force_new_cluster _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SwarmTest.test_init_swarm_simple ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of SwarmTest.test_init_swarm_with_autolock_managers ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of SwarmTest.test_init_swarm_with_ca_config __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of SwarmTest.test_inspect_node _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of SwarmTest.test_leave_swarm _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of SwarmTest.test_list_nodes __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SwarmTest.test_remove_main_node _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of SwarmTest.test_rotate_manager_unlock_key __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of SwarmTest.test_update_node _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of SwarmTest.test_update_swarm _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestVolumes.test_create_volume _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of TestVolumes.test_create_volume_invalid_driver ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of TestVolumes.test_force_remove_volume ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestVolumes.test_inspect_nonexistent_volume _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestVolumes.test_inspect_volume _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestVolumes.test_list_volumes ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestVolumes.test_prune_volumes _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestVolumes.test_remove_nonexistent_volume _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestVolumes.test_remove_volume _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of ClientTest.test_df _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________________ ERROR at setup of ClientTest.test_info ____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________________ ERROR at setup of ClientTest.test_ping ____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ClientTest.test_version ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of CancellableEventsTest.test_cancel_events __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ContextLifecycleTest.test_context_remove __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ContextLifecycleTest.test_lifecycle _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ContextLifecycleTest.test_load_context_without_orchestrator _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ErrorsTest.test_api_error_parses_json ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ContainerCollectionTest.test_get ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ContainerCollectionTest.test_list ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ContainerCollectionTest.test_list_sparse __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ContainerCollectionTest.test_run ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ContainerCollectionTest.test_run_detach ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ContainerCollectionTest.test_run_with_auto_remove ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ContainerCollectionTest.test_run_with_auto_remove_error ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ContainerCollectionTest.test_run_with_error _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ContainerCollectionTest.test_run_with_image_that_does_not_exist _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ContainerCollectionTest.test_run_with_json_file_driver ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ContainerCollectionTest.test_run_with_named_volume _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ContainerCollectionTest.test_run_with_network ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ContainerCollectionTest.test_run_with_none_driver ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ContainerCollectionTest.test_run_with_proxy_config _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ContainerCollectionTest.test_run_with_streamed_logs _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ContainerCollectionTest.test_run_with_streamed_logs_and_cancel _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ContainerCollectionTest.test_run_with_volume ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_commit __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ContainerTest.test_create_with_volume_driver ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_diff ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ContainerTest.test_exec_run_failed _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ContainerTest.test_exec_run_success _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_kill ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_logs ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_pause __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ContainerTest.test_ports_target_list ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ContainerTest.test_ports_target_none ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ContainerTest.test_ports_target_tuple ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_remove __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_rename __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_restart _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_start __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_stats __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_stop ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________________ ERROR at setup of ContainerTest.test_top ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_update __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_wait ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ImageCollectionTest.test_build _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ImageCollectionTest.test_build_with_error __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ImageCollectionTest.test_build_with_multiple_success ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ImageCollectionTest.test_build_with_success_build_output __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ImageCollectionTest.test_list ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ImageCollectionTest.test_list_with_repository ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ImageCollectionTest.test_load_error _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ImageCollectionTest.test_pull ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImageCollectionTest.test_pull_multiple ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImageCollectionTest.test_pull_with_sha ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImageCollectionTest.test_pull_with_tag ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImageCollectionTest.test_save_and_load ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ImageCollectionTest.test_save_and_load_repo_name ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ImageCollectionTest.test_save_name_error __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ImageTest.test_tag_and_remove ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of NetworkCollectionTest.test_create ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of NetworkCollectionTest.test_get _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of NetworkCollectionTest.test_list_remove ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of NetworkTest.test_connect_disconnect _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of NodesTest.test_list_get_update _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________________ ERROR at setup of ModelTest.test_reload ____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ServiceTest.test_create ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ServiceTest.test_create_with_network ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_force_update_service ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_force_update_service_using_bool ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_force_update_service_using_shorthand_method _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________________ ERROR at setup of ServiceTest.test_get ____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of ServiceTest.test_list_remove ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_scale_method_global_service ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_scale_method_service ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ServiceTest.test_scale_service _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________________ ERROR at setup of ServiceTest.test_tasks ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ServiceTest.test_update ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_update_remove_service_labels ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_update_retains_container_labels ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_update_retains_service_labels _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SwarmTest.test_init_update_leave ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of SwarmTest.test_join_on_already_joined_swarm _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of VolumesTest.test_create_get _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of VolumesTest.test_list_remove ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of TestRegressions.test_542_truncate_ids_client_side ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of TestRegressions.test_647_support_doubleslash_in_image_names _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of TestRegressions.test_649_handle_timeout_value_none _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of TestRegressions.test_715_handle_user_param_as_int_value ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of TestRegressions.test_792_explicit_port_protocol _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of TestStore.test_store_and_get ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestStore.test_get_nonexistent _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestStore.test_store_and_erase _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestStore.test_unicode_strings _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________________ ERROR at setup of TestStore.test_list _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of TestStore.test_execute_with_env_override __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestStore.test_unavailable_store ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of test_create_environment_dict ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-24.0.0-rc.2', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f4a3df1d330>: Failed to establish a new connection: [Errno 111] Connection refused'))

---------- coverage: platform linux, python 3.10.11-final-0 ----------
Name                                  Stmts   Miss Branch BrPart  Cover
-----------------------------------------------------------------------
docker/__init__.py                        7      0      0      0   100%
docker/_version.py                        2      0      0      0   100%
docker/api/__init__.py                    1      0      0      0   100%
docker/api/build.py                     127    112     98      0     8%
docker/api/client.py                    269    156     94     11    35%
docker/api/config.py                     31     18      6      0    41%
docker/api/container.py                 289    223    120      0    17%
docker/api/daemon.py                     40     27     16      0    27%
docker/api/exec_api.py                   51     41     26      0    16%
docker/api/image.py                     161    127     64      0    16%
docker/api/network.py                    91     74     50      0    13%
docker/api/plugin.py                     96     68     18      0    26%
docker/api/secret.py                     36     22     10      0    35%
docker/api/service.py                   206    180    155      0     8%
docker/api/swarm.py                     114     81     44      0    22%
docker/api/volume.py                     38     29     16      0    20%
docker/auth.py                          200    130     80     10    30%
docker/client.py                         80     18      4      1    77%
docker/constants.py                      21      0      0      0   100%
docker/context/__init__.py                2      0      0      0   100%
docker/context/api.py                    81     57     40      0    21%
docker/context/config.py                 61     42     22      1    24%
docker/context/context.py               163    113     70      2    23%
docker/credentials/__init__.py            3      0      0      0   100%
docker/credentials/constants.py           4      0      0      0   100%
docker/credentials/errors.py             11      4      8      0    68%
docker/credentials/store.py              47     32     16      0    27%
docker/credentials/utils.py               5      3      0      0    40%
docker/errors.py                        113     61     61      0    53%
docker/models/__init__.py                 0      0      0      0   100%
docker/models/configs.py                 22      8      6      0    64%
docker/models/containers.py             194    137     78      0    22%
docker/models/images.py                 143     93     62      0    27%
docker/models/networks.py                39     20     16      0    42%
docker/models/nodes.py                   16      5      6      0    68%
docker/models/plugins.py                 51     29     12      0    41%
docker/models/resource.py                43     24     10      0    43%
docker/models/secrets.py                 23      9      6      0    62%
docker/models/services.py                89     63     40      0    23%
docker/models/swarm.py                   40     21      8      0    44%
docker/models/volumes.py                 24     10      8      0    56%
docker/tls.py                            35     24     14      0    27%
docker/transport/__init__.py             11      3      0      0    73%
docker/transport/basehttpadapter.py       6      3      4      0    50%
docker/transport/npipeconn.py            53     48     17      0     7%
docker/transport/npipesocket.py         154    150     26      0     2%
docker/transport/sshconn.py             158    120     67      0    20%
docker/transport/ssladapter.py           29     18     10      0    33%
docker/transport/unixconn.py             47     29     15      0    39%
docker/types/__init__.py                  6      0      0      0   100%
docker/types/base.py                      4      2      4      0    50%
docker/types/containers.py              440    378    340      0     9%
docker/types/daemon.py                   33     24     16      0    22%
docker/types/healthcheck.py              43     20      6      0    51%
docker/types/networks.py                 45     35     40      0    21%
docker/types/services.py                347    288    268      0    15%
docker/types/swarm.py                    51     45     44      0    11%
docker/utils/__init__.py                  3      0      0      0   100%
docker/utils/build.py                   152    127     78      0    13%
docker/utils/config.py                   36      9     12      5    71%
docker/utils/decorators.py               33     13     12      1    47%
docker/utils/fnmatch.py                  55     47     28      0    10%
docker/utils/json_stream.py              40     31     14      1    19%
docker/utils/ports.py                    50     50     32      0     0%
docker/utils/proxy.py                    37     21     14      0    35%
docker/utils/socket.py                   96     73     48      0    17%
docker/utils/utils.py                   279    191    173     19    25%
docker/version.py                        11      9      0      0    18%
-----------------------------------------------------------------------
TOTAL                                  5288   3795   2552     51    23%

=========================== short test summary info ============================
XFAIL tests/integration/api_build_test.py::BuildTest::test_prune_builds
  Currently fails on 18.09: https://github.com/moby/moby/issues/37920
XFAIL tests/integration/api_container_test.py::CreateContainerTest::test_create_with_cpu_rt_options
  CONFIG_RT_GROUP_SCHED isn't enabled
XFAIL tests/integration/api_container_test.py::CreateContainerTest::test_create_with_storage_opt
  Not supported on most drivers
XFAIL tests/integration/api_container_test.py::ContainerTopTest::test_top
  Output of docker top depends on host distro, and is not formalized.
XFAIL tests/integration/api_container_test.py::ContainerTopTest::test_top_with_psargs
  Output of docker top depends on host distro, and is not formalized.
XFAIL tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_data_path_addr
  Can fail if eth0 has multiple IP addresses
XFAIL tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_with_log_driver
  This doesn't seem to be taken into account by the engine
XFAIL tests/integration/models_services_test.py::ServiceTest::test_update_retains_networks
  Flaky test
XFAIL tests/integration/regression_test.py::TestRegressions::test_443_handle_nonchunked_response_in_stream
  Docker API always returns chunked resp
SKIPPED [1] tests/integration/api_container_test.py:218: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_image_test.py:291: Doesn't work inside a container - FIXME
SKIPPED [1] tests/integration/api_service_test.py:1407: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_service_test.py:1422: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_service_test.py:643: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_service_test.py:657: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_service_test.py:88: API version is too low (< 1.41)
SKIPPED [1] tests/integration/models_services_test.py:342: API version is too low (< 1.41)
SKIPPED [1] tests/integration/models_services_test.py:361: API version is too low (< 1.41)
============ 9 skipped, 9 xfailed, 386 errors in 120.34s (0:02:00) =============
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of BuildTest.test_build_stderr_data ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of BuildTest.test_build_streaming _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of BuildTest.test_build_with_buildargs _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of BuildTest.test_build_with_cache_from ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of BuildTest.test_build_with_dockerfile_empty_lines ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of BuildTest.test_build_with_dockerignore ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of BuildTest.test_build_with_extra_hosts ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of BuildTest.test_build_with_network_mode ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of BuildTest.test_build_with_proxy _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of BuildTest.test_build_with_proxy_and_buildargs ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of InformationTest.test_info __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of InformationTest.test_version ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of AutoDetectVersionTest.test_client_init ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ConnectionTimeoutTest.test_timeout _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of UnixconnTest.test_resource_warnings _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ConfigAPITest.test_create_config ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ConfigAPITest.test_create_config_unicode_data ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ConfigAPITest.test_create_config_with_templating ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ConfigAPITest.test_inspect_config ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ConfigAPITest.test_list_configs _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ConfigAPITest.test_remove_config ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ListContainersTest.test_list_containers ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of CreateContainerTest.test_create _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_create_container_with_volumes_from _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of CreateContainerTest.test_create_with_auto_remove ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of CreateContainerTest.test_create_with_device_cgroup_rules __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_create_with_environment_variable_no_value _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of CreateContainerTest.test_create_with_host_pid_mode _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of CreateContainerTest.test_create_with_init __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of CreateContainerTest.test_create_with_isolation _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of CreateContainerTest.test_create_with_links _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of CreateContainerTest.test_create_with_mac_address ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_create_with_memory_constraints_with_int _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_create_with_memory_constraints_with_str _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of CreateContainerTest.test_create_with_restart_policy _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of CreateContainerTest.test_create_with_stop_timeout ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of CreateContainerTest.test_create_with_tmpfs _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of CreateContainerTest.test_create_with_uts_mode ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of CreateContainerTest.test_group_id_ints ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of CreateContainerTest.test_group_id_strings __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of CreateContainerTest.test_invalid_log_driver_raises_exception _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of CreateContainerTest.test_valid_log_driver_and_log_opt ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of CreateContainerTest.test_valid_no_config_specified _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of CreateContainerTest.test_valid_no_log_driver_specified ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of VolumeBindTest.test_create_with_binds_ro __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of VolumeBindTest.test_create_with_binds_rw __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of VolumeBindTest.test_create_with_mounts ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of VolumeBindTest.test_create_with_mounts_ro __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of VolumeBindTest.test_create_with_volume_mount ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ArchiveTest.test_copy_directory_to_container ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ArchiveTest.test_copy_file_to_container ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ArchiveTest.test_get_file_archive_from_container ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ArchiveTest.test_get_file_stat_from_container ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of RenameContainerTest.test_rename_container __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of StartContainerTest.test_run_shlex_commands _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of StartContainerTest.test_start_container ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of StartContainerTest.test_start_container_with_dict_instead_of_id _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of WaitTest.test_wait _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of WaitTest.test_wait_with_condition ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of WaitTest.test_wait_with_dict_instead_of_id _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of LogsTest.test_logs _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of LogsTest.test_logs_streaming_and_follow ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of LogsTest.test_logs_streaming_and_follow_and_cancel _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of LogsTest.test_logs_tail_option _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of LogsTest.test_logs_with_dict_instead_of_id _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of LogsTest.test_logs_with_tail_0 _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of LogsTest.test_logs_with_until ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of DiffTest.test_diff _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of DiffTest.test_diff_with_dict_instead_of_id _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of StopTest.test_stop _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of StopTest.test_stop_with_dict_instead_of_id _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of KillTest.test_kill _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of KillTest.test_kill_with_dict_instead_of_id _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of KillTest.test_kill_with_signal _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of KillTest.test_kill_with_signal_integer ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of KillTest.test_kill_with_signal_name _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of PortTest.test_port _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of RestartContainerTest.test_restart ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of RestartContainerTest.test_restart_with_dict_instead_of_id __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of RestartContainerTest.test_restart_with_low_timeout _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of RemoveContainerTest.test_remove _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of RemoveContainerTest.test_remove_with_dict_instead_of_id ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of AttachContainerTest.test_attach_no_stream __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of AttachContainerTest.test_attach_stream_and_cancel ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of AttachContainerTest.test_detach_with_arg __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of AttachContainerTest.test_detach_with_config_file ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of AttachContainerTest.test_detach_with_default ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of AttachContainerTest.test_run_container_reading_socket_http _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of AttachContainerTest.test_run_container_reading_socket_ws __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of AttachContainerTest.test_run_container_streaming ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of PauseTest.test_pause_unpause ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of PruneTest.test_prune_containers _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of GetContainerStatsTest.test_get_container_stats_no_stream __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ContainerUpdateTest.test_restart_policy_update _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ContainerUpdateTest.test_update_container __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ContainerCPUTest.test_container_cpu_shares _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ContainerCPUTest.test_container_cpuset ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ContainerCPUTest.test_create_with_runtime __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of LinkTest.test_remove_link __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ExecTest.test_detach_with_config_file ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_detach_with_default ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_exec_command_as_root _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_exec_command_as_user _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ExecTest.test_exec_command_streaming ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_exec_command_string ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ExecTest.test_exec_command_with_env _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ExecTest.test_exec_command_with_workdir ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ExecTest.test_exec_inspect _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ExecTest.test_exec_start_detached ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ExecTest.test_exec_start_socket _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ExecTest.test_execute_command ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ExecTest.test_execute_command_with_proxy_env ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ExecDemuxTest.test_exec_command_no_stream_demux _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ExecDemuxTest.test_exec_command_no_stream_no_demux _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ExecDemuxTest.test_exec_command_stream_demux ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ExecDemuxTest.test_exec_command_stream_no_demux _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ExecDemuxTest.test_exec_command_tty_no_stream_demux _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ExecDemuxTest.test_exec_command_tty_no_stream_no_demux ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ExecDemuxTest.test_exec_command_tty_stream_demux ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ExecDemuxTest.test_exec_command_tty_stream_no_demux _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of HealthcheckTest.test_healthcheck_fails ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of HealthcheckTest.test_healthcheck_passes ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of HealthcheckTest.test_healthcheck_shell_command _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of HealthcheckTest.test_healthcheck_start_period ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ListImagesTest.test_images _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ListImagesTest.test_images_quiet ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of PullImageTest.test_pull ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of PullImageTest.test_pull_invalid_platform __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of PullImageTest.test_pull_streaming ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________________ ERROR at setup of CommitTest.test_commit ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of CommitTest.test_commit_with_changes _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of RemoveImageTest.test_remove _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ImportImageTest.test_get_load_image _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImportImageTest.test_import_from_bytes ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImportImageTest.test_import_from_file ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ImportImageTest.test_import_from_stream ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ImportImageTest.test_import_image_from_data_with_changes __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ImportImageTest.test_import_image_with_changes _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of PruneImagesTest.test_prune_images ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of SaveLoadImagesTest.test_get_image_load_image ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of InspectDistributionTest.test_inspect_distribution ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of TestNetworks.test_connect_and_disconnect_container _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of TestNetworks.test_connect_and_force_disconnect_container __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of TestNetworks.test_connect_on_container_create ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of TestNetworks.test_connect_with_aliases ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_connect_with_ipv4_address _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_connect_with_ipv6_address _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of TestNetworks.test_connect_with_links ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestNetworks.test_connect_with_mac_address _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of TestNetworks.test_create_check_duplicate __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of TestNetworks.test_create_inspect_network_with_scope _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestNetworks.test_create_internal_networks _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_create_network_attachable _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of TestNetworks.test_create_network_ingress __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of TestNetworks.test_create_network_ipv6_enabled ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of TestNetworks.test_create_network_with_host_driver_fails ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of TestNetworks.test_create_network_with_ipam_config ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_create_network_with_labels ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of TestNetworks.test_create_network_with_labels_wrong_type ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of TestNetworks.test_create_remove_network_with_space_in_name _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of TestNetworks.test_create_with_aliases ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of TestNetworks.test_create_with_driveropt ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestNetworks.test_create_with_ipv4_address _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestNetworks.test_create_with_ipv6_address _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_create_with_linklocal_ips _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of TestNetworks.test_create_with_links _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of TestNetworks.test_inspect_network ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestNetworks.test_list_networks _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestNetworks.test_prune_networks ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestNetworks.test_remove_network ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of PluginTest.test_configure_plugin ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_create_plugin ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_disable_plugin _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_enable_plugin ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of PluginTest.test_force_remove_plugin _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_inspect_plugin _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_install_plugin _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of PluginTest.test_list_plugins ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of PluginTest.test_plugin_privileges ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_remove_plugin ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_upgrade_plugin _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SecretAPITest.test_create_secret ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of SecretAPITest.test_create_secret_unicode_data ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of SecretAPITest.test_inspect_secret ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SecretAPITest.test_list_secrets _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SecretAPITest.test_remove_secret ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_custom_log_driver ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_global_mode _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_replicated_mode _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_create_service_simple ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_with_config _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_custom_networks ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_with_dns_config _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_with_endpoint_spec _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_endpoint_spec_host_publish_mode _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ServiceTest.test_create_service_with_env __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_failure_action_rollback _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ServiceTest.test_create_service_with_generic_resources ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_with_groups _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_with_healthcheck ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_create_service_with_hostname ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ServiceTest.test_create_service_with_hosts _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ServiceTest.test_create_service_with_init __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_invalid_generic_resources _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_network_attachment_config _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_create_service_with_placement _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_placement_maxreplicas _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ServiceTest.test_create_service_with_placement_object ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ServiceTest.test_create_service_with_placement_platform ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_placement_preferences _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_placement_preferences_tuple _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_with_privileges _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_create_service_with_readonly ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_resources_constraints _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_restart_policy _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    conn = self._new_conn()
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._send_output(message_body, encode_chunked=encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_rollback_config ____
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    httplib_response = self._make_request(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of SaveLoadImagesTest.test_get_image_load_image ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise DockerException(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_with_secret _________
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
_____ ERROR at setup of InspectDistributionTest.test_inspect_distribution ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    raise NewConnectionError(
    httplib_response = self._make_request(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    raise NewConnectionError(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_with_stop_signal ______
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of TestNetworks.test_connect_and_disconnect_container _____
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    httplib_response = self._make_request(
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise NewConnectionError(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    r = adapter.send(request, **kwargs)
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
________ ERROR at setup of ServiceTest.test_create_service_with_sysctl _________
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of TestNetworks.test_connect_and_force_disconnect_container __
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ServiceTest.test_create_service_with_tty __________
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    raise err
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of TestNetworks.test_connect_on_container_create ________
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_create_service_with_tty_dict ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_unicode_config _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise ConnectionError(e, request=request)
    raise NewConnectionError(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
____ ERROR at setup of ServiceTest.test_create_service_with_unicode_secret _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1283: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
    self._send_request(method, url, body, headers, encode_chunked)
___________ ERROR at setup of TestNetworks.test_connect_with_aliases ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    self._send_output(message_body, encode_chunked=encode_chunked)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self.endheaders(body, encode_chunked=encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    resp = self.send(prep, **send_kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:214: in _retrieve_server_version
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.version(api_version=False)["ApiVersion"]
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_with_update_config _____
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_connect_with_ipv4_address _________
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_update_config_monitor _
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
docker/api/client.py:214: in _retrieve_server_version
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
________ ERROR at setup of TestNetworks.test_connect_with_ipv6_address _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_with_update_order ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise ConnectionError(e, request=request)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:221: in _retrieve_server_version
docker/api/client.py:237: in _get
    raise DockerException(
    return self.get(url, **self._set_request_timeout(kwargs))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
_____ ERROR at setup of ServiceTest.test_create_service_with_volume_mount ______
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of TestNetworks.test_connect_with_links ____________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    httplib_response = self._make_request(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_inspect_service_by_id ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestNetworks.test_connect_with_mac_address _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of TestNetworks.test_create_check_duplicate __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1283: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ServiceTest.test_inspect_service_by_name __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    conn = self._new_conn()
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/api/client.py:237: in _get
    raise ConnectionError(e, request=request)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of TestNetworks.test_create_inspect_network_with_scope _____
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_inspect_service_insert_defaults ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self._send_request(method, url, body, headers, encode_chunked)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    retries = retries.increment(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise DockerException(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
During handling of the above exception, another exception occurred:
_________ ERROR at setup of TestNetworks.test_create_internal_networks _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
docker/api/client.py:214: in _retrieve_server_version
    conn = connection.create_connection(
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
_______________ ERROR at setup of ServiceTest.test_list_services _______________
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)

During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_list_services_filter_by_label _______
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    raise ConnectionError(e, request=request)

E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    httplib_response = self._make_request(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_create_network_attachable _________
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    raise NewConnectionError(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    resp = self.send(prep, **send_kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.request("GET", url, **kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_remove_service_by_id ____________
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    resp = self.send(prep, **send_kwargs)
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
__________ ERROR at setup of TestNetworks.test_create_network_ingress __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    conn = connection.create_connection(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    raise NewConnectionError(
docker/api/client.py:237: in _get
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    raise ConnectionError(e, request=request)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
tests/integration/conftest.py:14: in setup_test_session
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self._version = self._retrieve_server_version()
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise ConnectionError(e, request=request)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
__________ ERROR at setup of ServiceTest.test_remove_service_by_name ___________
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
During handling of the above exception, another exception occurred:
_______ ERROR at setup of TestNetworks.test_create_network_ipv6_enabled ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    raise err
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request

During handling of the above exception, another exception occurred:
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:214: in _retrieve_server_version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ServiceTest.test_service_logs ________________
__ ERROR at setup of TestNetworks.test_create_network_with_host_driver_fails ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/utils/decorators.py:46: in inner
docker/api/client.py:237: in _get
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_update_service_force_update ________
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
_____ ERROR at setup of TestNetworks.test_create_network_with_ipam_config ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self.endheaders(body, encode_chunked=encode_chunked)
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._send_output(message_body, encode_chunked=encode_chunked)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    return self.version(api_version=False)["ApiVersion"]
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

docker/utils/decorators.py:46: in inner
During handling of the above exception, another exception occurred:
    return f(self, *args, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
docker/api/client.py:237: in _get
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self.get(url, **self._set_request_timeout(kwargs))
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    return self.request("GET", url, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return self.get(url, **self._set_request_timeout(kwargs))
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    return self.request("GET", url, **kwargs)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
tests/integration/conftest.py:14: in setup_test_session
    raise DockerException(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_create_network_with_labels ________
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ServiceTest.test_update_service_remove_container_labels ___
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return f(self, *args, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise ConnectionError(e, request=request)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
__ ERROR at setup of TestNetworks.test_create_network_with_labels_wrong_type ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_update_service_remove_healthcheck _____
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    raise NewConnectionError(
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/utils/decorators.py:46: in inner
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    raise ConnectionError(e, request=request)
    resp = self.send(prep, **send_kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of TestNetworks.test_create_remove_network_with_space_in_name _
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_update_service_remove_labels ________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    sock.connect(sa)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   ConnectionRefusedError: [Errno 111] Connection refused

    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    httplib_response = self._make_request(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self.endheaders(body, encode_chunked=encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise DockerException(
docker/api/client.py:214: in _retrieve_server_version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of TestNetworks.test_create_with_aliases ____________
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_update_service_with_defaults_container_labels _
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
    self._send_request(method, url, body, headers, encode_chunked)

/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    raise NewConnectionError(
    return self.get(url, **self._set_request_timeout(kwargs))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
tests/integration/conftest.py:14: in setup_test_session
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    self._version = self._retrieve_server_version()
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
__________ ERROR at setup of TestNetworks.test_create_with_driveropt ___________
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_update_service_with_defaults_endpoint_spec _
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._send_output(message_body, encode_chunked=encode_chunked)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise NewConnectionError(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
    return self.request("GET", url, **kwargs)

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestNetworks.test_create_with_ipv4_address _________
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_update_service_with_defaults_labels ____
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/utils/decorators.py:46: in inner
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    raise ConnectionError(e, request=request)
    resp = self.send(prep, **send_kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:197: in __init__
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestNetworks.test_create_with_ipv6_address _________
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_update_service_with_defaults_mode _____
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
tests/integration/conftest.py:14: in setup_test_session
    self._version = self._retrieve_server_version()
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestNetworks.test_create_with_linklocal_ips _________
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_update_service_with_defaults_name _____
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
docker/api/client.py:214: in _retrieve_server_version
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of TestNetworks.test_create_with_links _____________
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ServiceTest.test_update_service_with_defaults_networks ___
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise ConnectionError(e, request=request)
docker/api/client.py:197: in __init__
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of TestNetworks.test_inspect_network ______________
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_update_service_with_defaults_update_config _
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
During handling of the above exception, another exception occurred:
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    raise NewConnectionError(
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_update_service_with_network_change _____
______________ ERROR at setup of TestNetworks.test_list_networks _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of SwarmTest.test_init_already_in_cluster ___________
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestNetworks.test_prune_networks ______________

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
During handling of the above exception, another exception occurred:
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self.get(url, **self._set_request_timeout(kwargs))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
tests/integration/conftest.py:14: in setup_test_session
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise ConnectionError(e, request=request)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of SwarmTest.test_init_swarm_custom_addr_pool_both_args ____
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestNetworks.test_remove_network ______________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1283: in request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_request(method, url, body, headers, encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    raise ConnectionError(e, request=request)
    resp = self.send(prep, **send_kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of PluginTest.test_configure_plugin ______________
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of SwarmTest.test_init_swarm_custom_addr_pool_defaults _____
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise ConnectionError(e, request=request)
docker/api/client.py:197: in __init__
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

    self._version = self._retrieve_server_version()
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_create_plugin ________________
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of SwarmTest.test_init_swarm_custom_addr_pool_only_pool ____
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
docker/api/client.py:214: in _retrieve_server_version

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    raise ConnectionError(e, request=request)
    r = adapter.send(request, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:197: in __init__
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
_______________ ERROR at setup of PluginTest.test_disable_plugin _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of SwarmTest.test_init_swarm_custom_addr_pool_only_subnet_size _
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_enable_plugin ________________
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
_________ ERROR at setup of SwarmTest.test_init_swarm_custom_raft_spec _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise NewConnectionError(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:214: in _retrieve_server_version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:237: in _get
docker/utils/decorators.py:46: in inner
    return self.get(url, **self._set_request_timeout(kwargs))
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of PluginTest.test_force_remove_plugin _____________
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of SwarmTest.test_init_swarm_data_path_port __________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:976: in send
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise NewConnectionError(
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    raise ConnectionError(e, request=request)
    r = adapter.send(request, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_inspect_plugin _______________
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of SwarmTest.test_init_swarm_force_new_cluster _________
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:214: in _retrieve_server_version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    resp = self.send(prep, **send_kwargs)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:221: in _retrieve_server_version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_install_plugin _______________
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SwarmTest.test_init_swarm_simple ______________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise NewConnectionError(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    r = adapter.send(request, **kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of PluginTest.test_list_plugins ________________
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:197: in __init__
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of SwarmTest.test_init_swarm_with_autolock_managers ______
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    raise NewConnectionError(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    r = adapter.send(request, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:197: in __init__
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of PluginTest.test_plugin_privileges ______________
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of SwarmTest.test_init_swarm_with_ca_config __________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise NewConnectionError(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.request("GET", url, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_remove_plugin ________________
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of SwarmTest.test_inspect_node _________________
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

    resp = conn.urlopen(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    r = adapter.send(request, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.request("GET", url, **kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of PluginTest.test_upgrade_plugin _______________
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of SwarmTest.test_leave_swarm _________________
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    self._send_request(method, url, body, headers, encode_chunked)
    raise err
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    raise NewConnectionError(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of SwarmTest.test_list_nodes __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SecretAPITest.test_create_secret ______________
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SwarmTest.test_remove_main_node _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of SecretAPITest.test_create_secret_unicode_data ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of SwarmTest.test_rotate_manager_unlock_key __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:197: in __init__
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of SecretAPITest.test_inspect_secret ______________
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of SwarmTest.test_update_node _________________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    raise NewConnectionError(
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    resp = self.send(prep, **send_kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of SwarmTest.test_update_swarm _________________
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SecretAPITest.test_list_secrets _______________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    raise NewConnectionError(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestVolumes.test_create_volume _______________
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SecretAPITest.test_remove_secret ______________
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_custom_log_driver ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
_______ ERROR at setup of TestVolumes.test_create_volume_invalid_driver ________
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    sock.connect(sa)
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:214: in _retrieve_server_version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
tests/integration/conftest.py:14: in setup_test_session
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_global_mode _________
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of TestVolumes.test_force_remove_volume ____________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise NewConnectionError(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    r = adapter.send(request, **kwargs)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestVolumes.test_inspect_nonexistent_volume _________
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    raise DockerException(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_replicated_mode _______
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    raise DockerException(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
______________ ERROR at setup of TestVolumes.test_inspect_volume _______________
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_create_service_simple ___________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_with_config _________
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestVolumes.test_list_volumes ________________
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self.connect()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._version = self._retrieve_server_version()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_custom_networks ____
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestVolumes.test_prune_volumes _______________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_request(method, url, body, headers, encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:214: in _retrieve_server_version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = self.send(prep, **send_kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestVolumes.test_remove_nonexistent_volume _________
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_with_dns_config _______
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    conn.request(method, url, **httplib_request_kw)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_request(method, url, body, headers, encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self._send_output(message_body, encode_chunked=encode_chunked)
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:214: in _retrieve_server_version
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    resp = self.send(prep, **send_kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_with_endpoint_spec _____
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestVolumes.test_remove_volume _______________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:976: in send
    raise NewConnectionError(
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:214: in _retrieve_server_version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
_ ERROR at setup of ServiceTest.test_create_service_with_endpoint_spec_host_publish_mode _
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of ClientTest.test_df _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused


During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________________ ERROR at setup of ClientTest.test_info ____________________
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ServiceTest.test_create_service_with_env __________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise NewConnectionError(
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    raise ConnectionError(e, request=request)
    r = adapter.send(request, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________________ ERROR at setup of ClientTest.test_ping ____________________
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
_ ERROR at setup of ServiceTest.test_create_service_with_failure_action_rollback _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    raise err
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ClientTest.test_version ___________________
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
___ ERROR at setup of ServiceTest.test_create_service_with_generic_resources ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection

During handling of the above exception, another exception occurred:
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    raise NewConnectionError(
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    raise NewConnectionError(
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = conn.urlopen(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self.get(url, **self._set_request_timeout(kwargs))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.request("GET", url, **kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
__________ ERROR at setup of CancellableEventsTest.test_cancel_events __________
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    raise DockerException(
    self.endheaders(body, encode_chunked=encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
________ ERROR at setup of ServiceTest.test_create_service_with_groups _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    raise NewConnectionError(
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:214: in _retrieve_server_version
docker/api/client.py:221: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    raise DockerException(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ContextLifecycleTest.test_context_remove __________
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    raise ConnectionError(e, request=request)
    conn.request(method, url, **httplib_request_kw)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_with_healthcheck ______
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    raise NewConnectionError(

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:1283: in request
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    self.endheaders(body, encode_chunked=encode_chunked)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ContextLifecycleTest.test_lifecycle _____________
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:976: in send
docker/api/client.py:221: in _retrieve_server_version
    self.connect()
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
_______ ERROR at setup of ServiceTest.test_create_service_with_hostname ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise ConnectionError(e, request=request)
    conn = self._new_conn()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ContextLifecycleTest.test_load_context_without_orchestrator _
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]

docker/api/daemon.py:181: in version
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._send_output(message_body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
_________ ERROR at setup of ServiceTest.test_create_service_with_hosts _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    resp = self.send(prep, **send_kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self.connect()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ErrorsTest.test_api_error_parses_json ____________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:976: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    raise NewConnectionError(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ServiceTest.test_create_service_with_init __________
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ContainerCollectionTest.test_get ______________
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
_ ERROR at setup of ServiceTest.test_create_service_with_invalid_generic_resources _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise err
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
_____________ ERROR at setup of ContainerCollectionTest.test_list ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_network_attachment_config _
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ContainerCollectionTest.test_list_sparse __________
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_create_service_with_placement _______
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   ConnectionRefusedError: [Errno 111] Connection refused

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise NewConnectionError(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
______________ ERROR at setup of ContainerCollectionTest.test_run ______________
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    raise ConnectionError(e, request=request)
    self.connect()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_placement_maxreplicas _
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/api/client.py:237: in _get
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    return self.get(url, **self._set_request_timeout(kwargs))
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
During handling of the above exception, another exception occurred:
    raise NewConnectionError(
tests/integration/conftest.py:14: in setup_test_session
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
__________ ERROR at setup of ContainerCollectionTest.test_run_detach ___________
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   ConnectionRefusedError: [Errno 111] Connection refused

    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
During handling of the above exception, another exception occurred:
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    conn.request(method, url, **httplib_request_kw)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:1283: in request
docker/api/client.py:197: in __init__
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self.endheaders(body, encode_chunked=encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ServiceTest.test_create_service_with_placement_object ____
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    raise NewConnectionError(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self.endheaders(body, encode_chunked=encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    raise NewConnectionError(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
tests/integration/conftest.py:14: in setup_test_session
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ContainerCollectionTest.test_run_with_auto_remove ______
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    raise ConnectionError(e, request=request)
    conn.request(method, url, **httplib_request_kw)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ServiceTest.test_create_service_with_placement_platform ___
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    raise NewConnectionError(

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
docker/api/daemon.py:181: in version
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ContainerCollectionTest.test_run_with_auto_remove_error ___
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request

During handling of the above exception, another exception occurred:
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/http/client.py:976: in send
_ ERROR at setup of ServiceTest.test_create_service_with_placement_preferences _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    raise NewConnectionError(
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    resp = self.send(prep, **send_kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ContainerCollectionTest.test_run_with_error _________
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    return self.get(url, **self._set_request_timeout(kwargs))
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    httplib_response = self._make_request(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_placement_preferences_tuple _
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    raise NewConnectionError(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    return self.get(url, **self._set_request_timeout(kwargs))
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ContainerCollectionTest.test_run_with_image_that_does_not_exist _
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
______ ERROR at setup of ServiceTest.test_create_service_with_privileges _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    raise err
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn

    raise NewConnectionError(
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1283: in request
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    self.endheaders(body, encode_chunked=encode_chunked)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ContainerCollectionTest.test_run_with_json_file_driver ___
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/client.py:214: in _retrieve_server_version
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise NewConnectionError(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_create_service_with_readonly ________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ContainerCollectionTest.test_run_with_named_volume _____
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_resources_constraints _
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    raise ConnectionError(e, request=request)
    self._send_output(message_body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
_______ ERROR at setup of ContainerCollectionTest.test_run_with_network ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    raise ConnectionError(e, request=request)
    self.send(msg)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_restart_policy _____
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    raise MaxRetryError(_pool, url, error or ResponseError(cause))

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
tests/integration/conftest.py:14: in setup_test_session
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ContainerCollectionTest.test_run_with_none_driver ______
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    raise ConnectionError(e, request=request)
    self.endheaders(body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_rollback_config ____
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ContainerCollectionTest.test_run_with_proxy_config _____
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)

During handling of the above exception, another exception occurred:
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_with_secret _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise NewConnectionError(
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/api/client.py:197: in __init__
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ContainerCollectionTest.test_run_with_streamed_logs _____
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    raise ConnectionError(e, request=request)
    self._send_request(method, url, body, headers, encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_create_service_with_stop_signal ______
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    raise ConnectionError(e, request=request)
    return self._result(self._get(url), json=True)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ContainerCollectionTest.test_run_with_streamed_logs_and_cancel _
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_create_service_with_sysctl _________
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._send_output(message_body, encode_chunked=encode_chunked)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    raise NewConnectionError(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    raise ConnectionError(e, request=request)
    return self._result(self._get(url), json=True)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ContainerCollectionTest.test_run_with_volume ________
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    httplib_response = self._make_request(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ServiceTest.test_create_service_with_tty __________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn.request(method, url, **httplib_request_kw)
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise NewConnectionError(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:237: in _get
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    resp = self.send(prep, **send_kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_commit __________________
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
tests/integration/conftest.py:14: in setup_test_session
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    httplib_response = self._make_request(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_create_service_with_tty_dict ________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    conn = self._new_conn()
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ContainerTest.test_create_with_volume_driver ________
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    raise ConnectionError(e, request=request)
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_unicode_config _____
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    raise NewConnectionError(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_diff ___________________
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    raise ConnectionError(e, request=request)
    httplib_response = self._make_request(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_create_service_with_unicode_secret _____
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    raise NewConnectionError(
    httplib_response = self._make_request(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/http/client.py:1283: in request
    retries = retries.increment(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    return self.get(url, **self._set_request_timeout(kwargs))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise ConnectionError(e, request=request)
docker/api/client.py:214: in _retrieve_server_version
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ContainerTest.test_exec_run_failed _____________
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    raise DockerException(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
_____ ERROR at setup of ServiceTest.test_create_service_with_update_config _____
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    raise NewConnectionError(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
tests/integration/conftest.py:14: in setup_test_session
    return self.version(api_version=False)["ApiVersion"]
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ContainerTest.test_exec_run_success _____________
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    httplib_response = self._make_request(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_create_service_with_update_config_monitor _
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    self.endheaders(body, encode_chunked=encode_chunked)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    raise NewConnectionError(
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:221: in _retrieve_server_version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise DockerException(
docker/api/client.py:214: in _retrieve_server_version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_kill ___________________
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    raise DockerException(
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_with_update_order ______
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    conn.request(method, url, **httplib_request_kw)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise NewConnectionError(
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

__________________ ERROR at setup of ContainerTest.test_logs ___________________
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_create_service_with_volume_mount ______
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    self.endheaders(body, encode_chunked=encode_chunked)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    raise NewConnectionError(
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:221: in _retrieve_server_version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise DockerException(
docker/api/client.py:214: in _retrieve_server_version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_pause __________________
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    raise DockerException(
    self.connect()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_inspect_service_by_id ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    conn.request(method, url, **httplib_request_kw)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise NewConnectionError(
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
____________ ERROR at setup of ContainerTest.test_ports_target_list ____________
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    raise ConnectionError(e, request=request)
    self._send_request(method, url, body, headers, encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self.connect()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
__________ ERROR at setup of ServiceTest.test_inspect_service_by_name __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    conn = connection.create_connection(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    return self.get(url, **self._set_request_timeout(kwargs))
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ContainerTest.test_ports_target_none ____________
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    raise ConnectionError(e, request=request)
    self._send_output(message_body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_inspect_service_insert_defaults ______
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise ConnectionError(e, request=request)
    conn = self._new_conn()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ContainerTest.test_ports_target_tuple ____________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ServiceTest.test_list_services _______________
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   ConnectionRefusedError: [Errno 111] Connection refused
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_remove __________________
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise ConnectionError(e, request=request)
    conn = self._new_conn()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
tests/integration/conftest.py:14: in setup_test_session
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
_______ ERROR at setup of ServiceTest.test_list_services_filter_by_label _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_rename __________________
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise NewConnectionError(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_remove_service_by_id ____________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._send_output(message_body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_restart _________________
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    raise MaxRetryError(_pool, url, error or ResponseError(cause))

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ServiceTest.test_remove_service_by_name ___________
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise NewConnectionError(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_start __________________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
_______________ ERROR at setup of ServiceTest.test_service_logs ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise err
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_stats __________________

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._send_output(message_body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_update_service_force_update ________
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise NewConnectionError(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_stop ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._send_output(message_body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
__ ERROR at setup of ServiceTest.test_update_service_remove_container_labels ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    sock.connect(sa)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:976: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________________ ERROR at setup of ContainerTest.test_top ___________________
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_update_service_remove_healthcheck _____
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_update __________________
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self.endheaders(body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_update_service_remove_labels ________
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    httplib_response = self._make_request(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    raise NewConnectionError(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_wait ___________________
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._send_request(method, url, body, headers, encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self.send(msg)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_update_service_with_defaults_container_labels _
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:214: in _retrieve_server_version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ImageCollectionTest.test_build _______________
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    r = adapter.send(request, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_update_service_with_defaults_endpoint_spec _
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise DockerException(
docker/api/client.py:214: in _retrieve_server_version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ImageCollectionTest.test_build_with_error __________
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    httplib_response = self._make_request(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_update_service_with_defaults_labels ____
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:197: in __init__
    return self._result(self._get(url), json=True)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ImageCollectionTest.test_build_with_multiple_success ____
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ServiceTest.test_update_service_with_defaults_mode _____
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._send_output(message_body, encode_chunked=encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    raise NewConnectionError(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ImageCollectionTest.test_build_with_success_build_output __
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
_____ ERROR at setup of ServiceTest.test_update_service_with_defaults_name _____
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    raise NewConnectionError(
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/http/client.py:976: in send
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self.connect()
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ImageCollectionTest.test_list ________________
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._send_output(message_body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ServiceTest.test_update_service_with_defaults_networks ___

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/api/client.py:214: in _retrieve_server_version
    httplib_response = self._make_request(
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ImageCollectionTest.test_list_with_repository ________
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_update_service_with_defaults_update_config _
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    conn = self._new_conn()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ImageCollectionTest.test_load_error _____________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._send_output(message_body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ServiceTest.test_update_service_with_network_change _____

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ImageCollectionTest.test_pull ________________
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:976: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of SwarmTest.test_init_already_in_cluster ___________
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
tests/integration/conftest.py:14: in setup_test_session
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImageCollectionTest.test_pull_multiple ___________
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of SwarmTest.test_init_swarm_custom_addr_pool_both_args ____
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
tests/integration/conftest.py:14: in setup_test_session
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImageCollectionTest.test_pull_with_sha ___________
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    return self.request("GET", url, **kwargs)
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    httplib_response = self._make_request(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1283: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of SwarmTest.test_init_swarm_custom_addr_pool_defaults _____
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    raise NewConnectionError(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._send_output(message_body, encode_chunked=encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise ConnectionError(e, request=request)
docker/api/client.py:214: in _retrieve_server_version
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.request("GET", url, **kwargs)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImageCollectionTest.test_pull_with_tag ___________
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    sock.connect(sa)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of SwarmTest.test_init_swarm_custom_addr_pool_only_pool ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    raise ConnectionError(e, request=request)
    return self._result(self._get(url), json=True)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImageCollectionTest.test_save_and_load ___________
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of SwarmTest.test_init_swarm_custom_addr_pool_only_subnet_size _
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    raise NewConnectionError(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise NewConnectionError(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ImageCollectionTest.test_save_and_load_repo_name ______
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of SwarmTest.test_init_swarm_custom_raft_spec _________
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._send_output(message_body, encode_chunked=encode_chunked)
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    raise ConnectionError(e, request=request)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ImageCollectionTest.test_save_name_error __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ImageTest.test_tag_and_remove ________________
__________ ERROR at setup of SwarmTest.test_init_swarm_data_path_port __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:214: in _retrieve_server_version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of SwarmTest.test_init_swarm_force_new_cluster _________
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of NetworkCollectionTest.test_create ______________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    conn.request(method, url, **httplib_request_kw)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1283: in request
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self._send_request(method, url, body, headers, encode_chunked)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
______________ ERROR at setup of SwarmTest.test_init_swarm_simple ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    raise NewConnectionError(
    conn = connection.create_connection(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    httplib_response = self._make_request(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise ConnectionError(e, request=request)
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of NetworkCollectionTest.test_get _______________
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    raise ConnectionError(e, request=request)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
______ ERROR at setup of SwarmTest.test_init_swarm_with_autolock_managers ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of NetworkCollectionTest.test_list_remove ___________
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._send_output(message_body, encode_chunked=encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
__________ ERROR at setup of SwarmTest.test_init_swarm_with_ca_config __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    sock.connect(sa)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    raise ConnectionError(e, request=request)
    self.connect()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of NetworkTest.test_connect_disconnect _____________
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    conn = connection.create_connection(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of SwarmTest.test_inspect_node _________________
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    raise MaxRetryError(_pool, url, error or ResponseError(cause))
During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1283: in request
    return self.get(url, **self._set_request_timeout(kwargs))
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise DockerException(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
_______________ ERROR at setup of NodesTest.test_list_get_update _______________
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    return self.request("GET", url, **kwargs)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    resp = self.send(prep, **send_kwargs)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
_________________ ERROR at setup of SwarmTest.test_leave_swarm _________________
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    conn.request(method, url, **httplib_request_kw)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:1283: in request
    raise ConnectionError(e, request=request)
    self._send_request(method, url, body, headers, encode_chunked)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self.connect()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________________ ERROR at setup of ModelTest.test_reload ____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused
    raise err

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise NewConnectionError(
    raise ConnectionError(e, request=request)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of SwarmTest.test_list_nodes __________________
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    return self.get(url, **self._set_request_timeout(kwargs))
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
During handling of the above exception, another exception occurred:
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
tests/integration/conftest.py:14: in setup_test_session
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    raise NewConnectionError(
    self._version = self._retrieve_server_version()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
__________________ ERROR at setup of ServiceTest.test_create ___________________
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    conn = connection.create_connection(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   ConnectionRefusedError: [Errno 111] Connection refused

    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
During handling of the above exception, another exception occurred:
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    httplib_response = self._make_request(
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    raise ConnectionError(e, request=request)
    conn.request(method, url, **httplib_request_kw)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
tests/integration/conftest.py:14: in setup_test_session
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SwarmTest.test_remove_main_node _______________
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._send_request(method, url, body, headers, encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    raise NewConnectionError(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:197: in __init__
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ServiceTest.test_create_with_network ____________
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    conn.request(method, url, **httplib_request_kw)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of SwarmTest.test_rotate_manager_unlock_key __________
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    self._send_output(message_body, encode_chunked=encode_chunked)
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:197: in __init__
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_force_update_service ____________
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    raise ConnectionError(e, request=request)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of SwarmTest.test_update_node _________________
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    raise NewConnectionError(

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    self._send_request(method, url, body, headers, encode_chunked)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    raise NewConnectionError(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:197: in __init__
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_force_update_service_using_bool ______
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    return self.get(url, **self._set_request_timeout(kwargs))
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of SwarmTest.test_update_swarm _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise ConnectionError(e, request=request)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestVolumes.test_create_volume _______________
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
_ ERROR at setup of ServiceTest.test_force_update_service_using_shorthand_method _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise NewConnectionError(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    r = adapter.send(request, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
tests/integration/conftest.py:14: in setup_test_session
    raise ConnectionError(e, request=request)
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of TestVolumes.test_create_volume_invalid_driver ________
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________________ ERROR at setup of ServiceTest.test_get ____________________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:237: in _get
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
docker/api/client.py:237: in _get
    r = adapter.send(request, **kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = self.send(prep, **send_kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
____________ ERROR at setup of TestVolumes.test_force_remove_volume ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
________________ ERROR at setup of ServiceTest.test_list_remove ________________
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    raise NewConnectionError(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self.request("GET", url, **kwargs)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:237: in _get
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of TestVolumes.test_inspect_nonexistent_volume _________
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_scale_method_global_service ________
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    raise NewConnectionError(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    raise DockerException(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestVolumes.test_inspect_volume _______________
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_scale_method_service ____________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:976: in send
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:237: in _get
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    raise ConnectionError(e, request=request)
docker/api/client.py:221: in _retrieve_server_version
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestVolumes.test_list_volumes ________________
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ServiceTest.test_scale_service _______________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:214: in _retrieve_server_version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________________ ERROR at setup of ServiceTest.test_tasks ___________________
_______________ ERROR at setup of TestVolumes.test_prune_volumes _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    retries = retries.increment(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:214: in _retrieve_server_version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:197: in __init__
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ServiceTest.test_update ___________________
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of TestVolumes.test_remove_nonexistent_volume _________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise NewConnectionError(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:214: in _retrieve_server_version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    raise ConnectionError(e, request=request)
    r = adapter.send(request, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_update_remove_service_labels ________
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestVolumes.test_remove_volume _______________
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.get(url, **self._set_request_timeout(kwargs))
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_update_retains_container_labels ______
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________________ ERROR at setup of ClientTest.test_df _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused


During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
/usr/local/lib/python3.10/http/client.py:976: in send
    self.send(msg)
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________________ ERROR at setup of ClientTest.test_info ____________________
_______ ERROR at setup of ServiceTest.test_update_retains_service_labels _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    httplib_response = self._make_request(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/daemon.py:181: in version
    return self.get(url, **self._set_request_timeout(kwargs))
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    raise ConnectionError(e, request=request)
docker/api/client.py:197: in __init__
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________________ ERROR at setup of ClientTest.test_ping ____________________
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SwarmTest.test_init_update_leave ______________
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request

During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ClientTest.test_version ___________________
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
________ ERROR at setup of SwarmTest.test_join_on_already_joined_swarm _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    conn = connection.create_connection(
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of VolumesTest.test_create_get _________________
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of CancellableEventsTest.test_cancel_events __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment

During handling of the above exception, another exception occurred:
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = conn.urlopen(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    raise ConnectionError(e, request=request)
    return self.request("GET", url, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of VolumesTest.test_list_remove ________________
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ContextLifecycleTest.test_context_remove __________
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    self._send_request(method, url, body, headers, encode_chunked)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return self.get(url, **self._set_request_timeout(kwargs))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:221: in _retrieve_server_version
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of TestRegressions.test_542_truncate_ids_client_side ______
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ContextLifecycleTest.test_lifecycle _____________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
During handling of the above exception, another exception occurred:
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    raise ConnectionError(e, request=request)
    resp = self.send(prep, **send_kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of TestRegressions.test_647_support_doubleslash_in_image_names _
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ContextLifecycleTest.test_load_context_without_orchestrator _
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    resp = self.send(prep, **send_kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of TestRegressions.test_649_handle_timeout_value_none _____
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
___________ ERROR at setup of ErrorsTest.test_api_error_parses_json ____________
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   ConnectionRefusedError: [Errno 111] Connection refused

    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
During handling of the above exception, another exception occurred:
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    return self.request("GET", url, **kwargs)
docker/api/daemon.py:181: in version
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of TestRegressions.test_715_handle_user_param_as_int_value ___
During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ContainerCollectionTest.test_get ______________
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect

    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    raise NewConnectionError(
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    resp = self.send(prep, **send_kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of TestRegressions.test_792_explicit_port_protocol _______
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ContainerCollectionTest.test_list ______________
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    raise ConnectionError(e, request=request)
    resp = self.send(prep, **send_kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
tests/integration/conftest.py:14: in setup_test_session
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    raise ConnectionError(e, request=request)
    self._version = self._retrieve_server_version()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of TestStore.test_store_and_get ________________
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ContainerCollectionTest.test_list_sparse __________
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    raise ConnectionError(e, request=request)
docker/api/client.py:221: in _retrieve_server_version
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestStore.test_get_nonexistent _______________
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of ContainerCollectionTest.test_run ______________
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request

During handling of the above exception, another exception occurred:
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    raise NewConnectionError(
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    raise ConnectionError(e, request=request)
    resp = self.send(prep, **send_kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
tests/integration/conftest.py:14: in setup_test_session
    raise DockerException(
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
_______________ ERROR at setup of TestStore.test_store_and_erase _______________
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
__________ ERROR at setup of ContainerCollectionTest.test_run_detach ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
During handling of the above exception, another exception occurred:
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
    raise ConnectionError(e, request=request)
docker/api/client.py:221: in _retrieve_server_version
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestStore.test_unicode_strings _______________
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ContainerCollectionTest.test_run_with_auto_remove ______
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    raise ConnectionError(e, request=request)
    resp = self.send(prep, **send_kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:197: in __init__
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________________ ERROR at setup of TestStore.test_list _____________________
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ContainerCollectionTest.test_run_with_auto_remove_error ___
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/utils/decorators.py:46: in inner
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    resp = self.send(prep, **send_kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:197: in __init__
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of TestStore.test_execute_with_env_override __________
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ContainerCollectionTest.test_run_with_error _________
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise NewConnectionError(
    conn = self._new_conn()
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    raise ConnectionError(e, request=request)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    raise ConnectionError(e, request=request)
tests/integration/conftest.py:14: in setup_test_session
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestStore.test_unavailable_store ______________
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ContainerCollectionTest.test_run_with_image_that_does_not_exist _
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
During handling of the above exception, another exception occurred:
    sock.connect(sa)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    raise NewConnectionError(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___ ERROR at setup of ContainerCollectionTest.test_run_with_json_file_driver ___
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of test_create_environment_dict ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
    raise NewConnectionError(
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    resp = conn.urlopen(
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
    retries = retries.increment(
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
    resp = self.send(prep, **send_kwargs)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ContainerCollectionTest.test_run_with_named_volume _____
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-23.0.6', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe37cc79330>: Failed to establish a new connection: [Errno 111] Connection refused'))

---------- coverage: platform linux, python 3.10.11-final-0 ----------
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

Name                                  Stmts   Miss Branch BrPart  Cover
-----------------------------------------------------------------------
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/__init__.py                        7      0      0      0   100%
docker/_version.py                        2      0      0      0   100%
    httplib_response = self._make_request(
docker/api/__init__.py                    1      0      0      0   100%
docker/api/build.py                     127    112     98      0     8%
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
docker/api/client.py                    269    156     94     11    35%
docker/api/config.py                     31     18      6      0    41%
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
docker/api/container.py                 289    223    120      0    17%
docker/api/daemon.py                     40     27     16      0    27%
/usr/local/lib/python3.10/http/client.py:1283: in request
docker/api/exec_api.py                   51     41     26      0    16%
docker/api/image.py                     161    127     64      0    16%
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
docker/api/network.py                    91     74     50      0    13%
docker/api/plugin.py                     96     68     18      0    26%
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
docker/api/secret.py                     36     22     10      0    35%
docker/api/service.py                   206    180    155      0     8%
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
docker/api/swarm.py                     114     81     44      0    22%
docker/api/volume.py                     38     29     16      0    20%
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
docker/auth.py                          200    130     80     10    30%
docker/client.py                         80     18      4      1    77%
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
docker/constants.py                      21      0      0      0   100%
docker/context/__init__.py                2      0      0      0   100%
    raise NewConnectionError(
docker/context/api.py                    81     57     40      0    21%
docker/context/config.py                 61     42     22      1    24%
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
docker/context/context.py               163    113     70      2    23%
docker/credentials/__init__.py            3      0      0      0   100%
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
docker/credentials/constants.py           4      0      0      0   100%
docker/credentials/errors.py             11      4      8      0    68%
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
docker/credentials/store.py              47     32     16      0    27%
docker/credentials/utils.py               5      3      0      0    40%
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
docker/errors.py                        113     61     61      0    53%
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/models/__init__.py                 0      0      0      0   100%
docker/models/configs.py                 22      8      6      0    64%
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/models/containers.py             194    137     78      0    22%
docker/models/images.py                 143     93     62      0    27%
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
docker/models/networks.py                39     20     16      0    42%
docker/models/nodes.py                   16      5      6      0    68%
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
docker/models/plugins.py                 51     29     12      0    41%
docker/models/resource.py                43     24     10      0    43%
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
docker/models/secrets.py                 23      9      6      0    62%
docker/models/services.py                89     63     40      0    23%
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
docker/models/swarm.py                   40     21      8      0    44%
docker/models/volumes.py                 24     10      8      0    56%
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
docker/tls.py                            35     24     14      0    27%
docker/transport/__init__.py             11      3      0      0    73%
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
docker/transport/basehttpadapter.py       6      3      4      0    50%
docker/transport/npipeconn.py            53     48     17      0     7%
    raise ConnectionError(e, request=request)
docker/transport/npipesocket.py         154    150     26      0     2%
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/transport/sshconn.py             158    120     67      0    20%
docker/transport/ssladapter.py           29     18     10      0    33%
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/transport/unixconn.py             47     29     15      0    39%
docker/types/__init__.py                  6      0      0      0   100%
docker/api/client.py:197: in __init__
docker/types/base.py                      4      2      4      0    50%
docker/types/containers.py              440    378    340      0     9%
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
docker/types/daemon.py                   33     24     16      0    22%
docker/types/healthcheck.py              43     20      6      0    51%
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ContainerCollectionTest.test_run_with_network ________
docker/types/networks.py                 45     35     40      0    21%
docker/types/services.py                347    288    268      0    15%
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
docker/types/swarm.py                    51     45     44      0    11%
docker/utils/__init__.py                  3      0      0      0   100%
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
docker/utils/build.py                   152    127     78      0    13%
docker/utils/config.py                   36      9     12      5    71%
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

docker/utils/decorators.py               33     13     12      1    47%
docker/utils/fnmatch.py                  55     47     28      0    10%
During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
docker/utils/json_stream.py              40     31     14      1    19%
docker/utils/ports.py                    50     50     32      0     0%
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
docker/utils/proxy.py                    37     21     14      0    35%
docker/utils/socket.py                   96     73     48      0    17%
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
docker/utils/utils.py                   279    191    173     19    25%
docker/version.py                        11      9      0      0    18%
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
-----------------------------------------------------------------------
TOTAL                                  5288   3795   2552     51    23%

    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
=========================== short test summary info ============================
XFAIL tests/integration/api_build_test.py::BuildTest::test_prune_builds
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
  Currently fails on 18.09: https://github.com/moby/moby/issues/37920
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
XFAIL tests/integration/api_container_test.py::CreateContainerTest::test_create_with_cpu_rt_options
  CONFIG_RT_GROUP_SCHED isn't enabled
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
XFAIL tests/integration/api_container_test.py::CreateContainerTest::test_create_with_storage_opt
  Not supported on most drivers
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
XFAIL tests/integration/api_container_test.py::ContainerTopTest::test_top
  Output of docker top depends on host distro, and is not formalized.
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
XFAIL tests/integration/api_container_test.py::ContainerTopTest::test_top_with_psargs
  Output of docker top depends on host distro, and is not formalized.
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
XFAIL tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_data_path_addr
  Can fail if eth0 has multiple IP addresses
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
XFAIL tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_with_log_driver
  This doesn't seem to be taken into account by the engine
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
XFAIL tests/integration/models_services_test.py::ServiceTest::test_update_retains_networks
  Flaky test
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
XFAIL tests/integration/regression_test.py::TestRegressions::test_443_handle_nonchunked_response_in_stream
  Docker API always returns chunked resp
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
SKIPPED [1] tests/integration/api_container_test.py:218: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_image_test.py:291: Doesn't work inside a container - FIXME
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
SKIPPED [1] tests/integration/api_service_test.py:1407: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_service_test.py:1422: API version is too low (< 1.41)
docker/api/daemon.py:181: in version
SKIPPED [1] tests/integration/api_service_test.py:643: API version is too low (< 1.41)
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
SKIPPED [1] tests/integration/api_service_test.py:657: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_service_test.py:88: API version is too low (< 1.41)
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
SKIPPED [1] tests/integration/models_services_test.py:342: API version is too low (< 1.41)
SKIPPED [1] tests/integration/models_services_test.py:361: API version is too low (< 1.41)
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
============ 9 skipped, 9 xfailed, 386 errors in 122.54s (0:02:02) =============
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ContainerCollectionTest.test_run_with_none_driver ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of ContainerCollectionTest.test_run_with_proxy_config _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ContainerCollectionTest.test_run_with_streamed_logs _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ContainerCollectionTest.test_run_with_streamed_logs_and_cancel _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ContainerCollectionTest.test_run_with_volume ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_commit __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ContainerTest.test_create_with_volume_driver ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_diff ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of ContainerTest.test_exec_run_failed _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ContainerTest.test_exec_run_success _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_kill ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_logs ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_pause __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ContainerTest.test_ports_target_list ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ContainerTest.test_ports_target_none ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ContainerTest.test_ports_target_tuple ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_remove __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_rename __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_restart _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_start __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_stats __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_stop ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________________ ERROR at setup of ContainerTest.test_top ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________________ ERROR at setup of ContainerTest.test_update __________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ContainerTest.test_wait ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ImageCollectionTest.test_build _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_________ ERROR at setup of ImageCollectionTest.test_build_with_error __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____ ERROR at setup of ImageCollectionTest.test_build_with_multiple_success ____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of ImageCollectionTest.test_build_with_success_build_output __
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ImageCollectionTest.test_list ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ImageCollectionTest.test_list_with_repository ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ImageCollectionTest.test_load_error _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ImageCollectionTest.test_pull ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImageCollectionTest.test_pull_multiple ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImageCollectionTest.test_pull_with_sha ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImageCollectionTest.test_pull_with_tag ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ImageCollectionTest.test_save_and_load ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ImageCollectionTest.test_save_and_load_repo_name ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of ImageCollectionTest.test_save_name_error __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ImageTest.test_tag_and_remove ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____________ ERROR at setup of NetworkCollectionTest.test_create ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of NetworkCollectionTest.test_get _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of NetworkCollectionTest.test_list_remove ___________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of NetworkTest.test_connect_disconnect _____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of NodesTest.test_list_get_update _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________________ ERROR at setup of ModelTest.test_reload ____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ServiceTest.test_create ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________ ERROR at setup of ServiceTest.test_create_with_network ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_force_update_service ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_force_update_service_using_bool ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of ServiceTest.test_force_update_service_using_shorthand_method _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________________ ERROR at setup of ServiceTest.test_get ____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of ServiceTest.test_list_remove ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of ServiceTest.test_scale_method_global_service ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________ ERROR at setup of ServiceTest.test_scale_method_service ____________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of ServiceTest.test_scale_service _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
___________________ ERROR at setup of ServiceTest.test_tasks ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________________ ERROR at setup of ServiceTest.test_update ___________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_update_remove_service_labels ________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of ServiceTest.test_update_retains_container_labels ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______ ERROR at setup of ServiceTest.test_update_retains_service_labels _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of SwarmTest.test_init_update_leave ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________ ERROR at setup of SwarmTest.test_join_on_already_joined_swarm _________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of VolumesTest.test_create_get _________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of VolumesTest.test_list_remove ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of TestRegressions.test_542_truncate_ids_client_side ______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_ ERROR at setup of TestRegressions.test_647_support_doubleslash_in_image_names _
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_____ ERROR at setup of TestRegressions.test_649_handle_timeout_value_none _____
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__ ERROR at setup of TestRegressions.test_715_handle_user_param_as_int_value ___
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______ ERROR at setup of TestRegressions.test_792_explicit_port_protocol _______
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of TestStore.test_store_and_get ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestStore.test_get_nonexistent _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestStore.test_store_and_erase _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
_______________ ERROR at setup of TestStore.test_unicode_strings _______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
____________________ ERROR at setup of TestStore.test_list _____________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
__________ ERROR at setup of TestStore.test_execute_with_env_override __________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
______________ ERROR at setup of TestStore.test_unavailable_store ______________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))
________________ ERROR at setup of test_create_environment_dict ________________
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:174: in _new_conn
    conn = connection.create_connection(
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:95: in create_connection
    raise err
/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py:85: in create_connection
    sock.connect(sa)
E   ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:703: in urlopen
    httplib_response = self._make_request(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:398: in _make_request
    conn.request(method, url, **httplib_request_kw)
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:239: in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
/usr/local/lib/python3.10/http/client.py:1283: in request
    self._send_request(method, url, body, headers, encode_chunked)
/usr/local/lib/python3.10/http/client.py:1329: in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1278: in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
/usr/local/lib/python3.10/http/client.py:1038: in _send_output
    self.send(msg)
/usr/local/lib/python3.10/http/client.py:976: in send
    self.connect()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:205: in connect
    conn = self._new_conn()
/usr/local/lib/python3.10/site-packages/urllib3/connection.py:186: in _new_conn
    raise NewConnectionError(
E   urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:
/usr/local/lib/python3.10/site-packages/requests/adapters.py:489: in send
    resp = conn.urlopen(
/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py:787: in urlopen
    retries = retries.increment(
/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py:592: in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
E   urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
docker/api/client.py:214: in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
docker/api/daemon.py:181: in version
    return self._result(self._get(url), json=True)
docker/utils/decorators.py:46: in inner
    return f(self, *args, **kwargs)
docker/api/client.py:237: in _get
    return self.get(url, **self._set_request_timeout(kwargs))
/usr/local/lib/python3.10/site-packages/requests/sessions.py:600: in get
    return self.request("GET", url, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:587: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.10/site-packages/requests/sessions.py:701: in send
    r = adapter.send(request, **kwargs)
/usr/local/lib/python3.10/site-packages/requests/adapters.py:565: in send
    raise ConnectionError(e, request=request)
E   requests.exceptions.ConnectionError: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:
tests/integration/conftest.py:14: in setup_test_session
    c = docker.APIClient(version='auto', **kwargs_from_env())
docker/api/client.py:197: in __init__
    self._version = self._retrieve_server_version()
docker/api/client.py:221: in _retrieve_server_version
    raise DockerException(
E   docker.errors.DockerException: Error while fetching server API version: HTTPConnectionPool(host='dpy-dind-57-0-py3.10-19.03.12', port=2375): Max retries exceeded with url: /version (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f85996c9600>: Failed to establish a new connection: [Errno 111] Connection refused'))

---------- coverage: platform linux, python 3.10.11-final-0 ----------
Name                                  Stmts   Miss Branch BrPart  Cover
-----------------------------------------------------------------------
docker/__init__.py                        7      0      0      0   100%
docker/_version.py                        2      0      0      0   100%
docker/api/__init__.py                    1      0      0      0   100%
docker/api/build.py                     127    112     98      0     8%
docker/api/client.py                    269    156     94     11    35%
docker/api/config.py                     31     18      6      0    41%
docker/api/container.py                 289    223    120      0    17%
docker/api/daemon.py                     40     27     16      0    27%
docker/api/exec_api.py                   51     41     26      0    16%
docker/api/image.py                     161    127     64      0    16%
docker/api/network.py                    91     74     50      0    13%
docker/api/plugin.py                     96     68     18      0    26%
docker/api/secret.py                     36     22     10      0    35%
docker/api/service.py                   206    180    155      0     8%
docker/api/swarm.py                     114     81     44      0    22%
docker/api/volume.py                     38     29     16      0    20%
docker/auth.py                          200    130     80     10    30%
docker/client.py                         80     18      4      1    77%
docker/constants.py                      21      0      0      0   100%
docker/context/__init__.py                2      0      0      0   100%
docker/context/api.py                    81     57     40      0    21%
docker/context/config.py                 61     42     22      1    24%
docker/context/context.py               163    113     70      2    23%
docker/credentials/__init__.py            3      0      0      0   100%
docker/credentials/constants.py           4      0      0      0   100%
docker/credentials/errors.py             11      4      8      0    68%
docker/credentials/store.py              47     32     16      0    27%
docker/credentials/utils.py               5      3      0      0    40%
docker/errors.py                        113     61     61      0    53%
docker/models/__init__.py                 0      0      0      0   100%
docker/models/configs.py                 22      8      6      0    64%
docker/models/containers.py             194    137     78      0    22%
docker/models/images.py                 143     93     62      0    27%
docker/models/networks.py                39     20     16      0    42%
docker/models/nodes.py                   16      5      6      0    68%
docker/models/plugins.py                 51     29     12      0    41%
docker/models/resource.py                43     24     10      0    43%
docker/models/secrets.py                 23      9      6      0    62%
docker/models/services.py                89     63     40      0    23%
docker/models/swarm.py                   40     21      8      0    44%
docker/models/volumes.py                 24     10      8      0    56%
docker/tls.py                            35     24     14      0    27%
docker/transport/__init__.py             11      3      0      0    73%
docker/transport/basehttpadapter.py       6      3      4      0    50%
docker/transport/npipeconn.py            53     48     17      0     7%
docker/transport/npipesocket.py         154    150     26      0     2%
docker/transport/sshconn.py             158    120     67      0    20%
docker/transport/ssladapter.py           29     18     10      0    33%
docker/transport/unixconn.py             47     29     15      0    39%
docker/types/__init__.py                  6      0      0      0   100%
docker/types/base.py                      4      2      4      0    50%
docker/types/containers.py              440    378    340      0     9%
docker/types/daemon.py                   33     24     16      0    22%
docker/types/healthcheck.py              43     20      6      0    51%
docker/types/networks.py                 45     35     40      0    21%
docker/types/services.py                347    288    268      0    15%
docker/types/swarm.py                    51     45     44      0    11%
docker/utils/__init__.py                  3      0      0      0   100%
docker/utils/build.py                   152    127     78      0    13%
docker/utils/config.py                   36      9     12      5    71%
docker/utils/decorators.py               33     13     12      1    47%
docker/utils/fnmatch.py                  55     47     28      0    10%
docker/utils/json_stream.py              40     31     14      1    19%
docker/utils/ports.py                    50     50     32      0     0%
docker/utils/proxy.py                    37     21     14      0    35%
docker/utils/socket.py                   96     73     48      0    17%
docker/utils/utils.py                   279    191    173     19    25%
docker/version.py                        11      9      0      0    18%
-----------------------------------------------------------------------
TOTAL                                  5288   3795   2552     51    23%

=========================== short test summary info ============================
XFAIL tests/integration/api_build_test.py::BuildTest::test_prune_builds
  Currently fails on 18.09: https://github.com/moby/moby/issues/37920
XFAIL tests/integration/api_container_test.py::CreateContainerTest::test_create_with_cpu_rt_options
  CONFIG_RT_GROUP_SCHED isn't enabled
XFAIL tests/integration/api_container_test.py::CreateContainerTest::test_create_with_storage_opt
  Not supported on most drivers
XFAIL tests/integration/api_container_test.py::ContainerTopTest::test_top
  Output of docker top depends on host distro, and is not formalized.
XFAIL tests/integration/api_container_test.py::ContainerTopTest::test_top_with_psargs
  Output of docker top depends on host distro, and is not formalized.
XFAIL tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_data_path_addr
  Can fail if eth0 has multiple IP addresses
XFAIL tests/integration/api_swarm_test.py::SwarmTest::test_init_swarm_with_log_driver
  This doesn't seem to be taken into account by the engine
XFAIL tests/integration/models_services_test.py::ServiceTest::test_update_retains_networks
  Flaky test
XFAIL tests/integration/regression_test.py::TestRegressions::test_443_handle_nonchunked_response_in_stream
  Docker API always returns chunked resp
SKIPPED [1] tests/integration/api_container_test.py:218: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_image_test.py:291: Doesn't work inside a container - FIXME
SKIPPED [1] tests/integration/api_service_test.py:1407: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_service_test.py:1422: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_service_test.py:643: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_service_test.py:657: API version is too low (< 1.41)
SKIPPED [1] tests/integration/api_service_test.py:88: API version is too low (< 1.41)
SKIPPED [1] tests/integration/models_services_test.py:342: API version is too low (< 1.41)
SKIPPED [1] tests/integration/models_services_test.py:361: API version is too low (< 1.41)
============ 9 skipped, 9 xfailed, 386 errors in 120.20s (0:02:00) =============
[Pipeline] sh
[Pipeline] sh
[Pipeline] sh
+ docker stop dpy-dind-57-0-py3.10-19.03.12
+ docker stop dpy-dind-57-0-py3.10-24.0.0-rc.2
+ docker stop dpy-dind-57-0-py3.10-23.0.6
dpy-dind-57-0-py3.10-19.03.12
+ docker network rm dpy-testnet-57-0-py3.10-19.03.12
dpy-testnet-57-0-py3.10-19.03.12
[Pipeline] }
[Pipeline] // withDockerRegistry
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // wrap
[Pipeline] }
[Pipeline] // wrap
[Pipeline] }
[Pipeline] // withDockerRegistry
[Pipeline] }
[Pipeline] // node
dpy-dind-57-0-py3.10-24.0.0-rc.2
+ docker network rm dpy-testnet-57-0-py3.10-24.0.0-rc.2
dpy-testnet-57-0-py3.10-24.0.0-rc.2
[Pipeline] }
Failed in branch py3.10_19.03.12
[Pipeline] }
[Pipeline] // withDockerRegistry
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // wrap
[Pipeline] }
[Pipeline] // wrap
[Pipeline] }
[Pipeline] // withDockerRegistry
[Pipeline] }
[Pipeline] // node
[Pipeline] }
Failed in branch py3.10_24.0.0-rc.2
dpy-dind-57-0-py3.10-23.0.6
+ docker network rm dpy-testnet-57-0-py3.10-23.0.6
dpy-testnet-57-0-py3.10-23.0.6
[Pipeline] }
[Pipeline] // withDockerRegistry
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // wrap
[Pipeline] }
[Pipeline] // wrap
[Pipeline] }
[Pipeline] // withDockerRegistry
[Pipeline] }
[Pipeline] // node
[Pipeline] }
Failed in branch py3.10_23.0.6
[Pipeline] // parallel
[Pipeline] End of Pipeline

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ERROR: script returned exit code 1
Finished: FAILURE