Pull request #2132 opened Connecting to https://api.github.com using docker-jenkins/****** (docker-jenkins GitHub credentials) Obtained Jenkinsfile from aa0d80e2c52f6395d267043624518dd9ab624304+3e07fa728a3025cf4205e3dd071da703c34cf45f (8f116c3809fcaf4d64e1e5217b44be1a275e684f) 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 26028d2ce48352c9b2c3f496e963b79a4944a426 using credential jps-reader Cloning the remote Git repository Cloning with configured refspecs honoured and without tags Cloning repository https://github.com/docker/jps.git > git init /var/cloudbees-jenkins-distribution/workspace/cli_PR-2132@libs/jps # timeout=10 Fetching upstream changes from https://github.com/docker/jps.git > git --version # timeout=10 using GIT_ASKPASS to set credentials GitHub credentials for docker/jps > git fetch --no-tags --progress https://github.com/docker/jps.git +refs/heads/master:refs/remotes/origin/master > git config remote.origin.url https://github.com/docker/jps.git # timeout=10 > git config --add remote.origin.fetch +refs/heads/master:refs/remotes/origin/master # timeout=10 > 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 using GIT_ASKPASS to set credentials GitHub credentials for docker/jps > git fetch --no-tags --progress https://github.com/docker/jps.git +refs/heads/master:refs/remotes/origin/master Checking out Revision 26028d2ce48352c9b2c3f496e963b79a4944a426 (master) > git config core.sparsecheckout # timeout=10 > git checkout -f 26028d2ce48352c9b2c3f496e963b79a4944a426 Commit message: "[TAR-1227] Run the sonar container as the current user (#17)" First time build. Skipping changelog. [Pipeline] Start of Pipeline [Pipeline] node Running on ubuntu-1804-overlay2 (i-0fd0f139c624a1223) in /home/ubuntu/workspace/cli_PR-2132 [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/cli_PR-2132@tmp/3e43913e-0978-4fd7-8886-568dc04cbcd8/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 + uname -m [Pipeline] sh + pwd + id -u + id -g + docker run --rm -v /home/ubuntu/workspace/cli_PR-2132:/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] timeout Timeout set to expire in 1 hr 0 min [Pipeline] { [Pipeline] stage Using the ‘stage’ step without a block argument is deprecated Entering stage Git Checkout Proceeding [Pipeline] checkout using credential docker-jenkins-github-credentials Cloning the remote Git repository Cloning with configured refspecs honoured and without tags Cloning repository https://github.com/docker/cli.git > git init /home/ubuntu/workspace/cli_PR-2132 # timeout=10 Fetching upstream changes from https://github.com/docker/cli.git > git --version # timeout=10 using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials > git fetch --no-tags --progress https://github.com/docker/cli.git +refs/pull/2132/head:refs/remotes/origin/PR-2132 +refs/heads/master:refs/remotes/origin/master Fetching without tags Merging remotes/origin/master commit 3e07fa728a3025cf4205e3dd071da703c34cf45f into PR head commit aa0d80e2c52f6395d267043624518dd9ab624304 > git config remote.origin.url https://github.com/docker/cli.git # timeout=10 > git config --add remote.origin.fetch +refs/pull/2132/head:refs/remotes/origin/PR-2132 # timeout=10 > git config --add remote.origin.fetch +refs/heads/master:refs/remotes/origin/master # timeout=10 > git config remote.origin.url https://github.com/docker/cli.git # timeout=10 Fetching upstream changes from https://github.com/docker/cli.git using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials > git fetch --no-tags --progress https://github.com/docker/cli.git +refs/pull/2132/head:refs/remotes/origin/PR-2132 +refs/heads/master:refs/remotes/origin/master > git config core.sparsecheckout # timeout=10 > git checkout -f aa0d80e2c52f6395d267043624518dd9ab624304 Merge succeeded, producing aa0d80e2c52f6395d267043624518dd9ab624304 Checking out Revision aa0d80e2c52f6395d267043624518dd9ab624304 (PR-2132) Commit message: "connhelper: add ssh multiplexing" First time build. Skipping changelog. > git merge 3e07fa728a3025cf4205e3dd071da703c34cf45f # timeout=10 > git rev-parse HEAD^{commit} # timeout=10 > git config core.sparsecheckout # timeout=10 > git checkout -f aa0d80e2c52f6395d267043624518dd9ab624304 [Pipeline] stage Using the ‘stage’ step without a block argument is deprecated Entering stage Run end-to-end test suite Proceeding [Pipeline] sh fatal: bad object 26028d2ce48352c9b2c3f496e963b79a4944a426 + docker version Client: Docker Engine - Community Version: 19.03.2 API version: 1.40 Go version: go1.12.8 Git commit: 6a30dfc Built: Thu Aug 29 05:29:11 2019 OS/Arch: linux/amd64 Experimental: false Server: Docker Engine - Community Engine: Version: 19.03.2 API version: 1.40 (minimum version 1.12) Go version: go1.12.8 Git commit: 6a30dfc Built: Thu Aug 29 05:27:45 2019 OS/Arch: linux/amd64 Experimental: true containerd: Version: 1.2.6 GitCommit: 894b81a4b802e4eb2a91d1ce216b8817763c29fb runc: Version: 1.0.0-rc8 GitCommit: 425e105d5a03fabd737a126ad93d62a9eeede87f docker-init: Version: 0.18.0 GitCommit: fec3683 [Pipeline] sh + docker info Client: Debug Mode: false Server: Containers: 0 Running: 0 Paused: 0 Stopped: 0 Images: 2 Server Version: 19.03.2 Storage Driver: overlay2 Backing Filesystem: extfs Supports d_type: true Native Overlay Diff: true Logging Driver: json-file Cgroup Driver: cgroupfs Plugins: Volume: local Network: bridge host ipvlan macvlan null overlay Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog Swarm: inactive Runtimes: runc Default Runtime: runc Init Binary: docker-init containerd version: 894b81a4b802e4eb2a91d1ce216b8817763c29fb runc version: 425e105d5a03fabd737a126ad93d62a9eeede87f init version: fec3683 Security Options: apparmor seccomp Profile: default Kernel Version: 4.15.0-1048-aws Operating System: Ubuntu 18.04.3 LTS OSType: linux Architecture: x86_64 CPUs: 2 Total Memory: 7.501GiB Name: ip-10-100-117-2 ID: O7UF:J7PM:BBOA:MCJH:BMAQ:O5XU:4D4U:YHPF:2JNI:LSPI:7LJ3:3UMG Docker Root Dir: /var/lib/docker Debug Mode: false Username: dockerbuildbot Registry: https://index.docker.io/v1/ Labels: Experimental: true Insecure Registries: 127.0.0.0/8 Live Restore Enabled: true WARNING: No swap limit support [Pipeline] sh + E2E_UNIQUE_ID=clie2e1 IMAGE_TAG=clie2e1 DOCKER_BUILDKIT=1 make -f docker.Makefile test-e2e docker build -t docker-cli-e2eclie2e1 --build-arg=GO_VERSION --build-arg VERSION=19.09.0-dev --build-arg GITCOMMIT= -f ./dockerfiles/Dockerfile.e2e . #2 [internal] load .dockerignore #2 transferring context: 100B done #2 DONE 0.0s #1 [internal] load build definition from Dockerfile.e2e #1 transferring dockerfile: 1.58kB done #1 DONE 0.0s #3 [internal] load metadata for docker.io/library/golang:1.12.10 #3 DONE 0.4s #4 [1/11] FROM docker.io/library/golang:1.12.10@sha256:085cf568ca7daf05b444... #4 resolve docker.io/library/golang:1.12.10@sha256:085cf568ca7daf05b444dacb76b52fce078d3ebef8042b6a24dcc0fa6cd39c25 done #4 sha256:4b5cacb629f5c5323a32103e665756e5d50fe133b3db72d444f370566b713a6a 0B / 7.80MB 0.0s #4 sha256:14408c8d4f9a59a5da8f4cc40650be9a8d0991fa1ce1b2fb2767f289a9cc410d 0B / 10.00MB 0.0s #4 sha256:085cf568ca7daf05b444dacb76b52fce078d3ebef8042b6a24dcc0fa6cd39c25 2.16kB / 2.16kB done #4 sha256:e699a540de350a0993ce3a3f8238161e5c26bbf728bffe1dc1f75952a987ea30 1.79kB / 1.79kB done #4 sha256:4a56a430b2bac33260d6449e162017e2b23076c6411a17b46db67f5b84dde2bd 0B / 50.38MB 0.0s #4 sha256:f945ea07f224dc92201c943215f00e7a75df6e090b6874d49176259e973e035a 5.46kB / 5.46kB done #4 sha256:4b5cacb629f5c5323a32103e665756e5d50fe133b3db72d444f370566b713a6a 1.06MB / 7.80MB 0.2s #4 sha256:14408c8d4f9a59a5da8f4cc40650be9a8d0991fa1ce1b2fb2767f289a9cc410d 2.42MB / 10.00MB 0.2s #4 sha256:4a56a430b2bac33260d6449e162017e2b23076c6411a17b46db67f5b84dde2bd 9.24MB / 50.38MB 0.2s #4 sha256:4b5cacb629f5c5323a32103e665756e5d50fe133b3db72d444f370566b713a6a 7.80MB / 7.80MB 0.3s #4 sha256:4a56a430b2bac33260d6449e162017e2b23076c6411a17b46db67f5b84dde2bd 16.82MB / 50.38MB 0.3s #4 sha256:4b5cacb629f5c5323a32103e665756e5d50fe133b3db72d444f370566b713a6a 7.80MB / 7.80MB 0.3s done #4 sha256:14408c8d4f9a59a5da8f4cc40650be9a8d0991fa1ce1b2fb2767f289a9cc410d 9.21MB / 10.00MB 0.4s #4 sha256:4a56a430b2bac33260d6449e162017e2b23076c6411a17b46db67f5b84dde2bd 25.90MB / 50.38MB 0.4s #4 sha256:ea67eaa7dd42136287337f879ef20b4ee73baaa108d833d267ef99dd787cdcbf 2.40MB / 51.77MB 0.4s #4 sha256:14408c8d4f9a59a5da8f4cc40650be9a8d0991fa1ce1b2fb2767f289a9cc410d 10.00MB / 10.00MB 0.4s done #4 sha256:4a56a430b2bac33260d6449e162017e2b23076c6411a17b46db67f5b84dde2bd 33.68MB / 50.38MB 0.5s #4 sha256:ea67eaa7dd42136287337f879ef20b4ee73baaa108d833d267ef99dd787cdcbf 11.57MB / 51.77MB 0.5s #4 sha256:a2a2197e145e0256322cd891bc524f82cbaca6e88117c2f1f93e797b089c6664 0B / 68.52MB 0.5s #4 sha256:4a56a430b2bac33260d6449e162017e2b23076c6411a17b46db67f5b84dde2bd 44.98MB / 50.38MB 0.7s #4 sha256:ea67eaa7dd42136287337f879ef20b4ee73baaa108d833d267ef99dd787cdcbf 19.04MB / 51.77MB 0.7s #4 sha256:a2a2197e145e0256322cd891bc524f82cbaca6e88117c2f1f93e797b089c6664 10.81MB / 68.52MB 0.7s #4 sha256:4a56a430b2bac33260d6449e162017e2b23076c6411a17b46db67f5b84dde2bd 47.75MB / 50.38MB 0.8s #4 sha256:ea67eaa7dd42136287337f879ef20b4ee73baaa108d833d267ef99dd787cdcbf 22.64MB / 51.77MB 0.8s #4 sha256:a2a2197e145e0256322cd891bc524f82cbaca6e88117c2f1f93e797b089c6664 15.75MB / 68.52MB 0.8s #4 sha256:4a56a430b2bac33260d6449e162017e2b23076c6411a17b46db67f5b84dde2bd 50.38MB / 50.38MB 0.9s #4 sha256:ea67eaa7dd42136287337f879ef20b4ee73baaa108d833d267ef99dd787cdcbf 27.85MB / 51.77MB 0.9s #4 sha256:a2a2197e145e0256322cd891bc524f82cbaca6e88117c2f1f93e797b089c6664 24.49MB / 68.52MB 0.9s #4 sha256:ea67eaa7dd42136287337f879ef20b4ee73baaa108d833d267ef99dd787cdcbf 38.80MB / 51.77MB 1.0s #4 sha256:a2a2197e145e0256322cd891bc524f82cbaca6e88117c2f1f93e797b089c6664 31.21MB / 68.52MB 1.0s #4 sha256:ea67eaa7dd42136287337f879ef20b4ee73baaa108d833d267ef99dd787cdcbf 50.93MB / 51.77MB 1.2s #4 sha256:a2a2197e145e0256322cd891bc524f82cbaca6e88117c2f1f93e797b089c6664 48.17MB / 68.52MB 1.2s #4 sha256:4a56a430b2bac33260d6449e162017e2b23076c6411a17b46db67f5b84dde2bd 50.38MB / 50.38MB 1.2s done #4 sha256:ea67eaa7dd42136287337f879ef20b4ee73baaa108d833d267ef99dd787cdcbf 51.77MB / 51.77MB 1.3s done #4 sha256:a2a2197e145e0256322cd891bc524f82cbaca6e88117c2f1f93e797b089c6664 58.65MB / 68.52MB 1.3s #4 sha256:aa30e10913dbe58ba0cd45afce4dc735d91bb8bc3bdc5d794f91ab3b378892dd 0B / 125B 1.3s #4 sha256:33b8ad332cc67897d366a0a3866b708551b9cfb66ff0637664579cbf2e865b75 0B / 127.96MB 1.3s #4 extracting sha256:4a56a430b2bac33260d6449e162017e2b23076c6411a17b46db67f5b84dde2bd #4 sha256:a2a2197e145e0256322cd891bc524f82cbaca6e88117c2f1f93e797b089c6664 68.52MB / 68.52MB 1.6s #4 sha256:aa30e10913dbe58ba0cd45afce4dc735d91bb8bc3bdc5d794f91ab3b378892dd 125B / 125B 1.5s done #4 sha256:33b8ad332cc67897d366a0a3866b708551b9cfb66ff0637664579cbf2e865b75 10.25MB / 127.96MB 1.6s #4 sha256:33b8ad332cc67897d366a0a3866b708551b9cfb66ff0637664579cbf2e865b75 16.76MB / 127.96MB 1.7s #4 sha256:a2a2197e145e0256322cd891bc524f82cbaca6e88117c2f1f93e797b089c6664 68.52MB / 68.52MB 1.7s done #4 sha256:33b8ad332cc67897d366a0a3866b708551b9cfb66ff0637664579cbf2e865b75 29.54MB / 127.96MB 1.9s #4 sha256:33b8ad332cc67897d366a0a3866b708551b9cfb66ff0637664579cbf2e865b75 46.53MB / 127.96MB 2.1s #4 sha256:33b8ad332cc67897d366a0a3866b708551b9cfb66ff0637664579cbf2e865b75 54.08MB / 127.96MB 2.2s #4 sha256:33b8ad332cc67897d366a0a3866b708551b9cfb66ff0637664579cbf2e865b75 73.23MB / 127.96MB 2.5s #4 sha256:33b8ad332cc67897d366a0a3866b708551b9cfb66ff0637664579cbf2e865b75 82.62MB / 127.96MB 2.6s #4 sha256:33b8ad332cc67897d366a0a3866b708551b9cfb66ff0637664579cbf2e865b75 89.80MB / 127.96MB 2.7s #4 sha256:33b8ad332cc67897d366a0a3866b708551b9cfb66ff0637664579cbf2e865b75 99.82MB / 127.96MB 2.8s #4 sha256:33b8ad332cc67897d366a0a3866b708551b9cfb66ff0637664579cbf2e865b75 107.87MB / 127.96MB 2.9s #4 ... #10 [internal] load build context #10 transferring context: 42.37MB 3.1s done #10 DONE 3.2s #4 [1/11] FROM docker.io/library/golang:1.12.10@sha256:085cf568ca7daf05b444... #4 sha256:33b8ad332cc67897d366a0a3866b708551b9cfb66ff0637664579cbf2e865b75 124.48MB / 127.96MB 3.1s #4 sha256:33b8ad332cc67897d366a0a3866b708551b9cfb66ff0637664579cbf2e865b75 127.96MB / 127.96MB 3.7s done #4 extracting sha256:4a56a430b2bac33260d6449e162017e2b23076c6411a17b46db67f5b84dde2bd 3.2s done #4 extracting sha256:4b5cacb629f5c5323a32103e665756e5d50fe133b3db72d444f370566b713a6a 0.1s #4 extracting sha256:4b5cacb629f5c5323a32103e665756e5d50fe133b3db72d444f370566b713a6a 0.3s done #4 extracting sha256:14408c8d4f9a59a5da8f4cc40650be9a8d0991fa1ce1b2fb2767f289a9cc410d 0.1s #4 extracting sha256:14408c8d4f9a59a5da8f4cc40650be9a8d0991fa1ce1b2fb2767f289a9cc410d 0.2s done #4 extracting sha256:ea67eaa7dd42136287337f879ef20b4ee73baaa108d833d267ef99dd787cdcbf #4 extracting sha256:ea67eaa7dd42136287337f879ef20b4ee73baaa108d833d267ef99dd787cdcbf 1.9s done #4 extracting sha256:a2a2197e145e0256322cd891bc524f82cbaca6e88117c2f1f93e797b089c6664 #4 extracting sha256:a2a2197e145e0256322cd891bc524f82cbaca6e88117c2f1f93e797b089c6664 2.0s done #4 extracting sha256:33b8ad332cc67897d366a0a3866b708551b9cfb66ff0637664579cbf2e865b75 0.1s #4 extracting sha256:33b8ad332cc67897d366a0a3866b708551b9cfb66ff0637664579cbf2e865b75 4.2s done #4 extracting sha256:aa30e10913dbe58ba0cd45afce4dc735d91bb8bc3bdc5d794f91ab3b378892dd done #4 DONE 14.3s #5 [2/11] RUN apt-get update && apt-get install -y build-essential ... #5 0.801 Get:1 http://security.debian.org/debian-security buster/updates InRelease [39.1 kB] #5 0.889 Get:2 http://security.debian.org/debian-security buster/updates/main amd64 Packages [98.2 kB] #5 1.052 Get:3 http://deb.debian.org/debian buster InRelease [122 kB] #5 1.056 Get:4 http://deb.debian.org/debian buster-updates InRelease [49.3 kB] #5 1.146 Get:5 http://deb.debian.org/debian buster/main amd64 Packages [7899 kB] #5 1.329 Get:6 http://deb.debian.org/debian buster-updates/main amd64 Packages [5792 B] #5 2.462 Fetched 8212 kB in 2s (4943 kB/s) #5 2.462 Reading package lists... #5 3.042 Reading package lists... #5 3.611 Building dependency tree... #5 3.711 Reading state information... #5 3.806 curl is already the newest version (7.64.0-4). #5 3.806 The following additional packages will be installed: #5 3.806 bzip2 dpkg-dev fakeroot libalgorithm-diff-perl libalgorithm-diff-xs-perl #5 3.807 libalgorithm-merge-perl libfakeroot patch xz-utils #5 3.808 Suggested packages: #5 3.808 bzip2-doc debian-keyring keychain libpam-ssh monkeysphere ssh-askpass ed #5 3.808 diffutils-doc #5 3.808 Recommended packages: #5 3.808 xauth #5 3.872 The following NEW packages will be installed: #5 3.872 build-essential bzip2 dpkg-dev fakeroot libalgorithm-diff-perl #5 3.873 libalgorithm-diff-xs-perl libalgorithm-merge-perl libfakeroot patch xz-utils #5 3.874 The following packages will be upgraded: #5 3.874 openssh-client openssl #5 4.146 2 upgraded, 10 newly installed, 0 to remove and 8 not upgraded. #5 4.146 Need to get 3968 kB of archives. #5 4.146 After this operation, 3603 kB of additional disk space will be used. #5 4.146 Get:1 http://deb.debian.org/debian buster/main amd64 bzip2 amd64 1.0.6-9.2~deb10u1 [48.4 kB] #5 4.147 Get:2 http://security.debian.org/debian-security buster/updates/main amd64 openssh-client amd64 1:7.9p1-10+deb10u1 [782 kB] #5 4.149 Get:3 http://deb.debian.org/debian buster/main amd64 xz-utils amd64 5.2.4-1 [183 kB] #5 4.156 Get:4 http://deb.debian.org/debian buster/main amd64 patch amd64 2.7.6-3+deb10u1 [126 kB] #5 4.156 Get:5 http://deb.debian.org/debian buster/main amd64 dpkg-dev all 1.19.7 [1773 kB] #5 4.163 Get:6 http://security.debian.org/debian-security buster/updates/main amd64 openssl amd64 1.1.1d-0+deb10u1 [843 kB] #5 4.182 Get:7 http://deb.debian.org/debian buster/main amd64 build-essential amd64 12.6 [7576 B] #5 4.183 Get:8 http://deb.debian.org/debian buster/main amd64 libfakeroot amd64 1.23-1 [45.9 kB] #5 4.183 Get:9 http://deb.debian.org/debian buster/main amd64 fakeroot amd64 1.23-1 [85.8 kB] #5 4.184 Get:10 http://deb.debian.org/debian buster/main amd64 libalgorithm-diff-perl all 1.19.03-2 [47.9 kB] #5 4.185 Get:11 http://deb.debian.org/debian buster/main amd64 libalgorithm-diff-xs-perl amd64 0.04-5+b1 [11.8 kB] #5 4.186 Get:12 http://deb.debian.org/debian buster/main amd64 libalgorithm-merge-perl all 0.08-3 [12.7 kB] #5 4.300 debconf: delaying package configuration, since apt-utils is not installed #5 4.324 Fetched 3968 kB in 0s (13.4 MB/s) #5 4.347 Selecting previously unselected package bzip2. #5 4.347 (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 15394 files and directories currently installed.) #5 4.354 Preparing to unpack .../00-bzip2_1.0.6-9.2~deb10u1_amd64.deb ... #5 4.359 Unpacking bzip2 (1.0.6-9.2~deb10u1) ... #5 4.421 Preparing to unpack .../01-openssh-client_1%3a7.9p1-10+deb10u1_amd64.deb ... #5 4.441 Unpacking openssh-client (1:7.9p1-10+deb10u1) over (1:7.9p1-10) ... #5 4.659 Selecting previously unselected package xz-utils. #5 4.661 Preparing to unpack .../02-xz-utils_5.2.4-1_amd64.deb ... #5 4.665 Unpacking xz-utils (5.2.4-1) ... #5 4.709 Selecting previously unselected package patch. #5 4.711 Preparing to unpack .../03-patch_2.7.6-3+deb10u1_amd64.deb ... #5 4.715 Unpacking patch (2.7.6-3+deb10u1) ... #5 4.754 Selecting previously unselected package dpkg-dev. #5 4.756 Preparing to unpack .../04-dpkg-dev_1.19.7_all.deb ... #5 4.760 Unpacking dpkg-dev (1.19.7) ... #5 4.862 Selecting previously unselected package build-essential. #5 4.864 Preparing to unpack .../05-build-essential_12.6_amd64.deb ... #5 4.868 Unpacking build-essential (12.6) ... #5 4.905 Selecting previously unselected package libfakeroot:amd64. #5 4.907 Preparing to unpack .../06-libfakeroot_1.23-1_amd64.deb ... #5 4.915 Unpacking libfakeroot:amd64 (1.23-1) ... #5 4.949 Selecting previously unselected package fakeroot. #5 4.951 Preparing to unpack .../07-fakeroot_1.23-1_amd64.deb ... #5 4.955 Unpacking fakeroot (1.23-1) ... #5 4.991 Selecting previously unselected package libalgorithm-diff-perl. #5 4.993 Preparing to unpack .../08-libalgorithm-diff-perl_1.19.03-2_all.deb ... #5 4.998 Unpacking libalgorithm-diff-perl (1.19.03-2) ... #5 5.030 Selecting previously unselected package libalgorithm-diff-xs-perl. #5 5.032 Preparing to unpack .../09-libalgorithm-diff-xs-perl_0.04-5+b1_amd64.deb ... #5 5.036 Unpacking libalgorithm-diff-xs-perl (0.04-5+b1) ... #5 5.062 Selecting previously unselected package libalgorithm-merge-perl. #5 5.063 Preparing to unpack .../10-libalgorithm-merge-perl_0.08-3_all.deb ... #5 5.068 Unpacking libalgorithm-merge-perl (0.08-3) ... #5 5.102 Preparing to unpack .../11-openssl_1.1.1d-0+deb10u1_amd64.deb ... #5 5.114 Unpacking openssl (1.1.1d-0+deb10u1) over (1.1.1c-1) ... #5 5.434 Setting up libalgorithm-diff-perl (1.19.03-2) ... #5 5.445 Setting up openssh-client (1:7.9p1-10+deb10u1) ... #5 5.476 Setting up bzip2 (1.0.6-9.2~deb10u1) ... #5 5.488 Setting up libfakeroot:amd64 (1.23-1) ... #5 5.503 Setting up fakeroot (1.23-1) ... #5 5.513 update-alternatives: using /usr/bin/fakeroot-sysv to provide /usr/bin/fakeroot (fakeroot) in auto mode #5 5.525 Setting up xz-utils (5.2.4-1) ... #5 5.536 update-alternatives: using /usr/bin/xz to provide /usr/bin/lzma (lzma) in auto mode #5 5.545 Setting up patch (2.7.6-3+deb10u1) ... #5 5.556 Setting up openssl (1.1.1d-0+deb10u1) ... #5 5.573 Setting up libalgorithm-diff-xs-perl (0.04-5+b1) ... #5 5.586 Setting up libalgorithm-merge-perl (0.08-3) ... #5 5.599 Setting up dpkg-dev (1.19.7) ... #5 5.619 Setting up build-essential (12.6) ... #5 5.631 Processing triggers for libc-bin (2.28-10) ... #5 DONE 8.3s #6 [3/11] RUN curl -L https://github.com/docker/compose/releases/download/1... #6 0.822 % Total % Received % Xferd Average Speed Time Time Time Current #6 0.822 Dload Upload Total Spent Left Speed #6 0.823 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 617 0 617 0 0 6108 0 --:--:-- --:--:-- --:--:-- 6108 #6 1.039 100 10.3M 100 10.3M 0 0 47.9M 0 --:--:-- --:--:-- --:--:-- 47.9M #6 DONE 1.2s #7 [4/11] RUN curl -Ls https://github.com/theupdateframework/notary/release... #7 DONE 1.1s #8 [5/11] RUN curl -Ls https://github.com/gotestyourself/gotestsum/releases... #8 DONE 1.1s #9 [6/11] WORKDIR /go/src/github.com/docker/cli #9 DONE 0.1s #11 [7/11] COPY e2e/testdata/notary/root-ca.cert /usr/share/ca-certificates/... #11 DONE 0.1s #12 [8/11] RUN echo 'notary.cert' >> /etc/ca-certificates.conf && update-ca-... #12 0.847 Updating certificates in /etc/ssl/certs... #12 1.338 1 added, 0 removed; done. #12 1.339 Running hooks in /etc/ca-certificates/update.d... #12 1.340 done. #12 DONE 1.4s #13 [9/11] COPY . . #13 DONE 0.8s #14 [10/11] RUN ./scripts/build/binary #14 0.816 Building statically linked build/docker-linux-amd64 #14 DONE 69.3s #15 [11/11] RUN ./scripts/build/plugins e2e/cli-plugins/plugins/* #15 0.832 Building statically linked build/plugins-linux-amd64/docker-helloworld #15 2.705 Building statically linked build/plugins-linux-amd64/docker-badmeta #15 4.398 Building statically linked build/plugins-linux-amd64/docker-nopersistentprerun #15 DONE 6.5s #16 exporting to image #16 exporting layers #16 exporting layers 2.1s done #16 writing image sha256:46f8db149cdfbacef99eeb6dc16bf80cf11e4bc7664f8de423f02bfe6e2d42e4 done #16 naming to docker.io/library/docker-cli-e2eclie2e1 done #16 DONE 2.2s docker run --rm -v /var/run/docker.sock:/var/run/docker.sock -e VERSION=19.09.0-dev -e GITCOMMIT -e PLATFORM -e TESTFLAGS -e TESTDIRS -e GOOS -e GOARCH -e GOARM docker-cli-e2eclie2e1 Creating network "cliendtoendsuite_default" with the default driver Pulling registry (registry:2)... 2: Pulling from library/registry Digest: sha256:8004747f1e8cd820a148fb7499d71a76d45ff66bac6a29129bfdbfdc0154d146 Status: Downloaded newer image for registry:2 Pulling engine (docker:stable-dind)... stable-dind: Pulling from library/docker Digest: sha256:5d11c2a1300b7438e21cbb5b2bd704e663b70534abe90c9072081dfb18e144de Status: Downloaded newer image for docker:stable-dind Building notary-server Step 1/3 : ARG NOTARY_VERSION=0.5.0 Step 2/3 : FROM notary:server-${NOTARY_VERSION} server-0.5.0: Pulling from library/notary Digest: sha256:d59e4ecc20198447a9818e7f16d0a02ba1d9905de71e5354bc8ee0017304a244 Status: Downloaded newer image for notary:server-0.5.0 ---> 16b632e954ca Step 3/3 : COPY ./notary/ /fixtures/ ---> 7efcae11d487 Successfully built 7efcae11d487 Successfully tagged cliendtoendsuite_notary-server:latest Building evil-notary-server Step 1/3 : ARG NOTARY_VERSION=0.5.0 Step 2/3 : FROM notary:server-${NOTARY_VERSION} ---> 16b632e954ca Step 3/3 : COPY ./notary-evil/ /fixtures/ ---> a5e44b46f6ac Successfully built a5e44b46f6ac Successfully tagged cliendtoendsuite_evil-notary-server:latest Creating cliendtoendsuite_registry_1 ... Creating cliendtoendsuite_evil-notary-server_1 ... Creating cliendtoendsuite_notary-server_1 ... Creating cliendtoendsuite_engine_1 ...  Creating cliendtoendsuite_evil-notary-server_1 ... done  Creating cliendtoendsuite_engine_1 ... done  Creating cliendtoendsuite_notary-server_1 ... done  Creating cliendtoendsuite_registry_1 ... done Waiting for docker daemon to become available at tcp://172.18.0.3:2375 Client: Version: 19.09.0-dev API version: 1.40 (downgraded from 1.41) Go version: go1.12.10 Git commit: Built: Thu Oct 10 17:02:51 2019 OS/Arch: linux/amd64 Experimental: false Server: Docker Engine - Community Engine: Version: 19.03.3 API version: 1.40 (minimum version 1.12) Go version: go1.12.10 Git commit: a872fc2f86 Built: Tue Oct 8 01:01:20 2019 OS/Arch: linux/amd64 Experimental: false containerd: Version: v1.2.10 GitCommit: b34a5c8af56e510852c35414db4c1f4fa6172339 runc: Version: 1.0.0-rc8+dev GitCommit: 3e425f80a8c931f88e6d94a8c831b9d5aa481657 docker-init: Version: 0.18.0 GitCommit: fec3683 sha256:f006ecbb824d87947d0b51ab8488634bf69fe4094959d935c0c103f4820a417d: Pulling from library/alpine 88286f41530e: Pulling fs layer 88286f41530e: Download complete 88286f41530e: Pull complete Digest: sha256:f006ecbb824d87947d0b51ab8488634bf69fe4094959d935c0c103f4820a417d Status: Downloaded newer image for alpine@sha256:f006ecbb824d87947d0b51ab8488634bf69fe4094959d935c0c103f4820a417d docker.io/library/alpine@sha256:f006ecbb824d87947d0b51ab8488634bf69fe4094959d935c0c103f4820a417d The push refers to repository [registry:5000/alpine] 5bef08742407: Preparing 5bef08742407: Pushed 3.6: digest: sha256:641b95ddb2ea9dc2af1a0113b6b348ebc20872ba615204fbe12148e98fd6f23d size: 528 sha256:3e8fa85ddfef1af9ca85a5cfb714148956984e02f00bec3f7f49d3925a91e0e7: Pulling from library/busybox 03b1be98f3f9: Pulling fs layer 03b1be98f3f9: Verifying Checksum 03b1be98f3f9: Download complete 03b1be98f3f9: Pull complete Digest: sha256:3e8fa85ddfef1af9ca85a5cfb714148956984e02f00bec3f7f49d3925a91e0e7 Status: Downloaded newer image for busybox@sha256:3e8fa85ddfef1af9ca85a5cfb714148956984e02f00bec3f7f49d3925a91e0e7 docker.io/library/busybox@sha256:3e8fa85ddfef1af9ca85a5cfb714148956984e02f00bec3f7f49d3925a91e0e7 The push refers to repository [registry:5000/busybox] 6a749002dd6a: Preparing 6a749002dd6a: Pushed 1.27.2: digest: sha256:030fcb92e1487b18c974784dcc110a93147c9fc402188370fbfd17efabffc6af size: 527 Swarm initialized: current node (r3zrjw6ycp5gppobfv4nlo8x0) is now a manager. To add a worker to this swarm, run the following command: docker swarm join --token SWMTKN-1-0jn2u9l5abtb4yqj0624mu0zjq8zdqigolj8w41cydl33d8f82-835pvt06jqbclpsbpfgefb0hr 172.18.0.3:2377 To add a manager to this swarm, run 'docker swarm join-token manager' and follow the instructions. ✓ e2e/cli-plugins (2.477s) ∅ e2e/cli-plugins/plugins/badmeta ∅ e2e/cli-plugins/plugins/nopersistentprerun ✓ e2e/context (57ms) ✓ e2e/container (8.596s) ✓ e2e/plugin (3.844s) ✓ e2e/image (11.444s) ∅ e2e/internal/fixtures ∅ e2e/plugin/basic ✓ e2e/stack (622ms) ✓ e2e/system (82ms) ✓ e2e/trust (2.177s) === Skipped === SKIP: e2e/cli-plugins TestCLIPluginDialStdio (0.00s) dial_test.go:16: skipping plugin dial-stdio test since DOCKER_CLI_PLUGIN_USE_DIAL_STDIO is not set === SKIP: e2e/image TestBuildIidFileSquash (0.04s) build_test.go:112: !experimentalBuild: running against a non-experimental daemon === SKIP: e2e/stack TestDeployWithNamedResources/Kubernetes (0.00s) --- SKIP: TestDeployWithNamedResources/Kubernetes (0.00s) deploy_test.go:22: FIXME(chris-crone): currently does not work with compose for kubernetes. === SKIP: e2e/stack TestRemove/Kubernetes (0.00s) --- SKIP: TestRemove/Kubernetes (0.00s) remove_test.go:22: !environment.KubernetesEnabled() DONE 88 tests, 4 skipped in 38.725s Stopping cliendtoendsuite_engine_1 ... Stopping cliendtoendsuite_registry_1 ... Stopping cliendtoendsuite_evil-notary-server_1 ... Stopping cliendtoendsuite_notary-server_1 ...  Stopping cliendtoendsuite_notary-server_1 ... done  Stopping cliendtoendsuite_registry_1 ... done  Stopping cliendtoendsuite_evil-notary-server_1 ... done  Stopping cliendtoendsuite_engine_1 ... done Removing cliendtoendsuite_engine_1 ... Removing cliendtoendsuite_registry_1 ... Removing cliendtoendsuite_evil-notary-server_1 ... Removing cliendtoendsuite_notary-server_1 ...  Removing cliendtoendsuite_notary-server_1 ... done  Removing cliendtoendsuite_evil-notary-server_1 ... done  Removing cliendtoendsuite_engine_1 ... done  Removing cliendtoendsuite_registry_1 ... done Removing network cliendtoendsuite_default Removing image cliendtoendsuite_notary-server Removing image cliendtoendsuite_evil-notary-server docker run --rm -v /var/run/docker.sock:/var/run/docker.sock -e VERSION=19.09.0-dev -e GITCOMMIT -e PLATFORM -e TESTFLAGS -e TESTDIRS -e GOOS -e GOARCH -e GOARM -e DOCKERD_EXPERIMENTAL=1 docker-cli-e2eclie2e1 Creating network "cliendtoendsuite_default" with the default driver Building evil-notary-server Step 1/3 : ARG NOTARY_VERSION=0.5.0 Step 2/3 : FROM notary:server-${NOTARY_VERSION} ---> 16b632e954ca Step 3/3 : COPY ./notary-evil/ /fixtures/ ---> 6f8141a89131 Successfully built 6f8141a89131 Successfully tagged cliendtoendsuite_evil-notary-server:latest Building notary-server Step 1/3 : ARG NOTARY_VERSION=0.5.0 Step 2/3 : FROM notary:server-${NOTARY_VERSION} ---> 16b632e954ca Step 3/3 : COPY ./notary/ /fixtures/ ---> 7752b961714e Successfully built 7752b961714e Successfully tagged cliendtoendsuite_notary-server:latest Creating cliendtoendsuite_evil-notary-server_1 ... Creating cliendtoendsuite_notary-server_1 ... Creating cliendtoendsuite_engine_1 ... Creating cliendtoendsuite_registry_1 ...  Creating cliendtoendsuite_registry_1 ... done  Creating cliendtoendsuite_engine_1 ... done  Creating cliendtoendsuite_evil-notary-server_1 ... done  Creating cliendtoendsuite_notary-server_1 ... done Waiting for docker daemon to become available at tcp://172.19.0.5:2375 Client: Version: 19.09.0-dev API version: 1.40 (downgraded from 1.41) Go version: go1.12.10 Git commit: Built: Thu Oct 10 17:02:51 2019 OS/Arch: linux/amd64 Experimental: false Server: Docker Engine - Community Engine: Version: 19.03.3 API version: 1.40 (minimum version 1.12) Go version: go1.12.10 Git commit: a872fc2f86 Built: Tue Oct 8 01:01:20 2019 OS/Arch: linux/amd64 Experimental: true containerd: Version: v1.2.10 GitCommit: b34a5c8af56e510852c35414db4c1f4fa6172339 runc: Version: 1.0.0-rc8+dev GitCommit: 3e425f80a8c931f88e6d94a8c831b9d5aa481657 docker-init: Version: 0.18.0 GitCommit: fec3683 sha256:f006ecbb824d87947d0b51ab8488634bf69fe4094959d935c0c103f4820a417d: Pulling from library/alpine 88286f41530e: Pulling fs layer 88286f41530e: Verifying Checksum 88286f41530e: Download complete 88286f41530e: Pull complete Digest: sha256:f006ecbb824d87947d0b51ab8488634bf69fe4094959d935c0c103f4820a417d Status: Downloaded newer image for alpine@sha256:f006ecbb824d87947d0b51ab8488634bf69fe4094959d935c0c103f4820a417d docker.io/library/alpine@sha256:f006ecbb824d87947d0b51ab8488634bf69fe4094959d935c0c103f4820a417d The push refers to repository [registry:5000/alpine] 5bef08742407: Preparing 5bef08742407: Pushed 3.6: digest: sha256:641b95ddb2ea9dc2af1a0113b6b348ebc20872ba615204fbe12148e98fd6f23d size: 528 sha256:3e8fa85ddfef1af9ca85a5cfb714148956984e02f00bec3f7f49d3925a91e0e7: Pulling from library/busybox 03b1be98f3f9: Pulling fs layer 03b1be98f3f9: Verifying Checksum 03b1be98f3f9: Download complete 03b1be98f3f9: Pull complete Digest: sha256:3e8fa85ddfef1af9ca85a5cfb714148956984e02f00bec3f7f49d3925a91e0e7 Status: Downloaded newer image for busybox@sha256:3e8fa85ddfef1af9ca85a5cfb714148956984e02f00bec3f7f49d3925a91e0e7 docker.io/library/busybox@sha256:3e8fa85ddfef1af9ca85a5cfb714148956984e02f00bec3f7f49d3925a91e0e7 The push refers to repository [registry:5000/busybox] 6a749002dd6a: Preparing 6a749002dd6a: Pushed 1.27.2: digest: sha256:030fcb92e1487b18c974784dcc110a93147c9fc402188370fbfd17efabffc6af size: 527 Swarm initialized: current node (gpcg8sddhf111b4ut90k2uts4) is now a manager. To add a worker to this swarm, run the following command: docker swarm join --token SWMTKN-1-4khy4rtzi7ikh64r2afo8qdur2urnejljve4djg396obp8n9dr-crolhw1qmtegon1wcup82vboh 172.19.0.5:2377 To add a manager to this swarm, run 'docker swarm join-token manager' and follow the instructions. ✓ e2e/cli-plugins (2.307s) ∅ e2e/cli-plugins/plugins/badmeta ∅ e2e/cli-plugins/plugins/nopersistentprerun ✓ e2e/context (41ms) ✓ e2e/container (8.462s) ✓ e2e/plugin (3.738s) ✓ e2e/stack (587ms) ✓ e2e/system (67ms) ✓ e2e/image (14.327s) ∅ e2e/internal/fixtures ∅ e2e/plugin/basic ✓ e2e/trust (2.792s) === Skipped === SKIP: e2e/cli-plugins TestCLIPluginDialStdio (0.00s) dial_test.go:16: skipping plugin dial-stdio test since DOCKER_CLI_PLUGIN_USE_DIAL_STDIO is not set === SKIP: e2e/stack TestDeployWithNamedResources/Kubernetes (0.00s) --- SKIP: TestDeployWithNamedResources/Kubernetes (0.00s) deploy_test.go:22: FIXME(chris-crone): currently does not work with compose for kubernetes. === SKIP: e2e/stack TestRemove/Kubernetes (0.00s) --- SKIP: TestRemove/Kubernetes (0.00s) remove_test.go:22: !environment.KubernetesEnabled() DONE 88 tests, 3 skipped in 39.763s Stopping cliendtoendsuite_notary-server_1 ... Stopping cliendtoendsuite_engine_1 ... Stopping cliendtoendsuite_registry_1 ... Stopping cliendtoendsuite_evil-notary-server_1 ...  Stopping cliendtoendsuite_evil-notary-server_1 ... done  Stopping cliendtoendsuite_registry_1 ... done  Stopping cliendtoendsuite_notary-server_1 ... done  Stopping cliendtoendsuite_engine_1 ... done Removing cliendtoendsuite_notary-server_1 ... Removing cliendtoendsuite_engine_1 ... Removing cliendtoendsuite_registry_1 ... Removing cliendtoendsuite_evil-notary-server_1 ...  Removing cliendtoendsuite_notary-server_1 ... done  Removing cliendtoendsuite_evil-notary-server_1 ... done  Removing cliendtoendsuite_engine_1 ... done  Removing cliendtoendsuite_registry_1 ... done Removing network cliendtoendsuite_default Removing image cliendtoendsuite_notary-server Removing image cliendtoendsuite_evil-notary-server docker run --rm -v /var/run/docker.sock:/var/run/docker.sock -e VERSION=19.09.0-dev -e GITCOMMIT -e PLATFORM -e TESTFLAGS -e TESTDIRS -e GOOS -e GOARCH -e GOARM -e DOCKERD_EXPERIMENTAL=1 -e TEST_CONNHELPER=ssh docker-cli-e2eclie2e1 Creating network "cliendtoendsuite_default" with the default driver Building notary-server Step 1/3 : ARG NOTARY_VERSION=0.5.0 Step 2/3 : FROM notary:server-${NOTARY_VERSION} ---> 16b632e954ca Step 3/3 : COPY ./notary/ /fixtures/ ---> fa14248d9007 Successfully built fa14248d9007 Successfully tagged cliendtoendsuite_notary-server:latest Building evil-notary-server Step 1/3 : ARG NOTARY_VERSION=0.5.0 Step 2/3 : FROM notary:server-${NOTARY_VERSION} ---> 16b632e954ca Step 3/3 : COPY ./notary-evil/ /fixtures/ ---> 842834460307 Successfully built 842834460307 Successfully tagged cliendtoendsuite_evil-notary-server:latest Building engine Step 1/6 : FROM docker:test-dind test-dind: Pulling from library/docker Digest: sha256:5d11c2a1300b7438e21cbb5b2bd704e663b70534abe90c9072081dfb18e144de Status: Downloaded newer image for docker:test-dind ---> 0891431bfc89 Step 2/6 : RUN apk --no-cache add shadow openssh-server && groupadd -f docker && useradd --create-home --shell /bin/sh --password $(head -c32 /dev/urandom | base64) penguin && usermod -aG docker penguin && ssh-keygen -A ---> Running in 85e0df51a9cb fetch http://dl-cdn.alpinelinux.org/alpine/v3.10/main/x86_64/APKINDEX.tar.gz fetch http://dl-cdn.alpinelinux.org/alpine/v3.10/community/x86_64/APKINDEX.tar.gz (1/5) Installing openssh-keygen (8.0_p1-r0) (2/5) Installing openssh-server-common (8.0_p1-r0) (3/5) Installing openssh-server (8.0_p1-r0) (4/5) Installing linux-pam (1.3.0-r1) (5/5) Installing shadow (4.6-r2) Executing busybox-1.30.1-r2.trigger OK: 24 MiB in 45 packages Creating mailbox file: No such file or directory ssh-keygen: generating new host keys: RSA DSA ECDSA ED25519 Removing intermediate container 85e0df51a9cb ---> 8020b179e6fc Step 3/6 : RUN ln -s /usr/local/bin/docker /usr/bin/docker ---> Running in 79d4d1b33322 Removing intermediate container 79d4d1b33322 ---> 0ad58ca67e8f Step 4/6 : COPY ./connhelper-ssh/entrypoint.sh / ---> 41bfdd6a0cd5 Step 5/6 : EXPOSE 22 ---> Running in efa07c951f47 Removing intermediate container efa07c951f47 ---> 3c30988079aa Step 6/6 : ENTRYPOINT ["/entrypoint.sh"] ---> Running in 7b47ec28cfe8 Removing intermediate container 7b47ec28cfe8 ---> 5d65e0facde0 Successfully built 5d65e0facde0 Successfully tagged docker:stable-dind Creating cliendtoendsuite_notary-server_1 ... Creating cliendtoendsuite_engine_1 ... Creating cliendtoendsuite_evil-notary-server_1 ... Creating cliendtoendsuite_registry_1 ...  Creating cliendtoendsuite_registry_1 ... done  Creating cliendtoendsuite_evil-notary-server_1 ... done  Creating cliendtoendsuite_notary-server_1 ... done  Creating cliendtoendsuite_engine_1 ... done Waiting for docker daemon to become available at ssh://penguin@172.20.0.5 error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.vOHrm6JK5tTK1Tne: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.cm7RfjcaV23z4Ojg: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.8JSOYIvhtt3iz3FU: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.BBYf3zxEisZ1R45N: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.ARaqCS6pOm8bc5wG: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.xVAyOY7cFqHTUhQ7: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.VrRWc7yDG1DTUAhK: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.iOex25hGIFgIMCL1: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.szIzJwqPHIAPYe6O: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.8dhN7BsJpQDJoWuz: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.d6PLOhMdELgpSYef: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.TlFRHllVXNNMXgVL: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.ZGfqjyO87D4VIW2J: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.Stq4JfNZaYXIWWu9: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.opKyfW2uM60wPNQF: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.EGWcjZx0jFfOmwkN: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.nh7dOc133cl0eOUh: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.DcnnLpi3vyCCLZwi: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.vCGnzywfIviIWCcN: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.mOJYGXqAAQAm44Eg: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.imp9QkBAwVyobbDW: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.vLP9XFhA2FDuPnqs: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.EdGutnwviglI21Cu: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.t7XjaJYAbxHF6im4: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.rjav8l0z0T1czZQS: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.TwPxDC03npq5jpYJ: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.ErsdGS2aySNae14X: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.IBHDMLmHdDcDaNgT: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.WJId0Q4r1kIrge2D: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.zupK04m7GHRvt16r: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.AbI7SwabsFI8ylZO: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.bVQzomkkvRnO7X9L: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.kQhSeRoQYd7m61C3: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.LSGp6f64JoXjIzQE: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.fpQWeLxvHGNWn2sg: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.CNhdIBZToCR0POYQ: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.49cTYaTSjNiSc93G: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.UkS9dgajb6DvvXXF: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.Jp0r0UnZw2bQMix6: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.17bbahZJmf4zgDnP: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.hWyrQSFcRU7HVGfC: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.Lv3k8JQVJxvns4rI: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.P5XnrbOb84qScS25: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.0mYIBuQVP6v36aJd: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.PfW55S3dEZ0hRhVU: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.OsbLF37WRYByvPJx: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.xWVtgqF4uzj1Jq0P: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.viVKUYfM0rRbp2ii: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.U1DOzVysegzzleqH: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.uxu8DT3O6Y4a4Wdm: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.NH9POvxWbqrTPtdK: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.BEEuLcKnB05yL1jb: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.99kAiht4mLOBLpfM: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.j3jQLDc7kbQ4Atvn: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.GaHFq9yXAl0pw7xX: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.izcg9jc5eCKiANLH: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.methgubo97Ztc2JG: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.veTtqOgtkOSszmVE: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.xZuJs5cdn5cVyscn: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.Rrv58GqqwfUYY5Nf: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.d2v5G0pDdaE5elIQ: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.7xedhysIF59XNhEj: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.3awkNrbIVbDGYL5q: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.oFRbv8IoCxsFDtiF: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.IgTcQENXXf0DV0RW: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.B1XXKsekfWpzUM3U: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.OqsZLfegDtWMsjGM: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.TynmFUIE0CC1MD5b: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.EKMWOgnvtrylbMkK: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.2xr8e2b4jHEPkdc6: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.LIxastcq0SkycRd7: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.nzeTQWFx7otBjAEI: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.rC0YoaLxrVo022rw: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.U18XjcxDXVmwuTZd: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.uC9dOSWOCmSFhb8A: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.zEUjGkR1V7uuDrLr: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.nDH4PqQ4i5bHyOg4: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.He6ekNVQfzPiE9o9: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.s1bWF3JLrRxHsW5b: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.SCILePtUGww7ETJb: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.kAiUEpTtP1oaG7Mq: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.bI0dI9SJwgfbn4zc: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.Wh0VEtuaUT5dphKs: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.sH2GKLldy3fLJjFV: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.WJxcFlMHWRBBBwUX: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.GQLJq1IDtnkUBfBH: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.G6DFwxU1Qw0CRuUA: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.fVW4Ocx5biTnz6Xi: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.khlZUd6JxktQS7b8: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.OSm584mqgPqjuueJ: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.ZqBsog8eymgWBSwT: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.vKP8RmN9iabu3i1x: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.V8bXy6xs8ZnfNnP3: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.GYYEmsF5Q5uGLqzV: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.ZPP9iD8Jh8aMMrBQ: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.8PXiLiTpIJsjE9PZ: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.ha3JgRXJAKAtcpA8: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.wgfY8shvBF8sBEw6: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.FBrk2wznflkKunER: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.f4pJnui2R5pTg791: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.uhGYyFo0l7WAddUT: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.gOvGyC13szi93MXA: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.QGDoEqEHumBgUzfl: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.wXFiAvREwUzQmgoh: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.4PsUABK3JspxHTZb: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.CpSnu5Nw4DJdi6Ae: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.vJp9YbzfjpIKLxl7: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.r9srYc2iLgboTFW5: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.nMwq5v7QG2DAHDlA: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.XjTerGgjpWRvgjjx: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.qDgcxmjcHuRG5bDQ: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.a5j0pJ3DAriZTrAL: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.iMANIEkA6XuVQFsA: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.JCWNIbk06yOWqeqh: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.Em3dScVYz78m9GNm: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.GuNRTWMb08hBAI9R: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.9scJueHCpzD5wf1j: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.NLno32KtGX85UaaR: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.qpWOg3QxYX95H9r2: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.2pV8CToAuyc4cHoZ: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.iBWaxp0IEP0aNB4X: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.LKhq3HTAnCoOZ2CT: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.2TNwtAtzzJGetgAi: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.QCUFHYNgTLCtdtGo: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.Q5gMJRdrwmf4qm9s: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.o3q13n3em9Q67pdr: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.mM5yffrxt4BWT13W: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.TWT1rQAXfu2bokak: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.aJ0a2giwPgwaMdKN: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.BeOxWZw279P4Tk4K: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.Tj6FKSPVcqhSHHDl: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.ZMpdH9ANiJLDPuE7: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.DaTb4PPXV6FAqppa: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.XMsfSkdwZ4937dOI: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.t1OHyWOaI7v47SdZ: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.ExFQHIdYk5DpCBuZ: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.33lLk2x04RW0CDE7: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.GngmY1PCKlqcWWAO: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.fVFf112teszLvSCV: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.cmmg9uj0tx8CxLar: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.i3osSSGGc4dnshM1: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.CvN0gFioEXGRXzjS: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.WaGfGn02LUEzdQU6: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.xaTdLd24RPesjic7: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.26kjeG8g4MR7zfuM: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.Hw6NTm8xgf3cvTfG: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.s88ELjtnGtovwG1z: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.NeHZ11f7jQ1naFRs: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.ZjcBcwIszmjEfizP: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.638IdGGLQTCT3yTm: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.XNTq0wwhvK1I5Fcj: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.4dqMNZBzIm4GPWB1: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.9gAnyq1Gp0qC9ndT: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.ARMZen2GzsciLDRP: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.nTvbStnG2sbLWPbm: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.V4EmbAcH9EV6ErhY: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.ZFAD3tUIluG6QyHd: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.ZG0g0JHrEKcHXK3s: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.XfdPWhIMKIuMVzqM: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.UAV4ezynHKJB2huE: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.50PyRzTnKwhwCuOn: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.1VgAzZLSxZ04vdzN: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.m4ZEiFBBXpuusogf: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.yx1DH1ixLtsHsJUo: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.85J2CfsflEjgqP28: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.qkKF58kMX9vPurPP: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.amMD5SbC9cSQwLYy: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.yEN5BEGSoNlq6HCO: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.Nyoy0jjc6M2EZKro: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.bv2M5Yqj0QqM02cP: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.oM3QMG7JpVebxP5m: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.hfoZC0Mt7iBMGjX5: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.B0FPiK3AQMJUeOd4: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.vDKKOItH33rwCveG: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.xaW8s0WpjXGIRk2c: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.vfKVvvAajqh7IvsD: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.A6j9Nb9SfjoitMqa: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.MsVyAEj3zS9fEydP: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.FeZFipLNqcnxaoUe: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.WT0l4cf02wPTKB3N: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.lGmriHz9xDufFsdq: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.rk9RAt3j5GZ9LNqS: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.AeAq8baJt8ptcKIL: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.G9E0I0zgqn4JplRn: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.FtdNfb1aTwlMBbxY: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.wJ7E8RdY4oDvTduV: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.ZpfAnoI4DsaCZSKe: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.ITEa8Hrv2aAb6tbt: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.9mVYROPQD7CLKIai: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.SMlmZoFCGyXiPMe3: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.vbJksGFnW3vcUw7j: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.r5C8M1lKfgjHBGiH: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.DONDMf2p9bolGBDw: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.3u45qbHOa0kgyolI: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.GNUztyIWMfH0G3nz: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.gvViRAdvDTcoNDLE: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.a9Ji1LskB9mdUyBs: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.gwF28ao2pqncN0BW: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.vCMJH3WrE0lnZiGQ: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.kkt1q0w05csfZ11H: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.rORkjKAFq4KMARkh: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.gmFZXw20ueHr80hx: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.m0A8yhccmJ67M5mU: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.PuY5EzaGX7zMZaYh: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.dBw7OX9oUcp9GaRY: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.sSRJAvP5i4vcATRf: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.UWJQG3G3c4N9t67E: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.JCPH8d8EBeiw5iFd: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.RPGIymmGdGQ4J7gg: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.XMV0QHyGefcosgpE: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.6R1XWlTn6cr1sOmI: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.Cx0DhqmROpiDTMaR: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.TSVAgnKW5kT6krzz: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.J2kBVAAJPzghkKh2: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.fNcrPKKM1Iyps7yS: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.jz45J8aS9Lc72OM9: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.hxxmWKjyqjc8RUJV: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.LECHz0r2HuMYzYxi: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.UlCAJTO1UeDjk6Q1: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.MJwfyUzvDnVeNu4v: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.UjbNtY8eMUgX9lps: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.d9qvYm1B3b19aya9: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.WG3drkURXhOb7qbe: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.LMP5LjJDXUZzwCi6: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.RIz0ULWab0WPJK1T: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.QwcoTLsqHHSDVAfe: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.Mssh4mXRpE3QpkWL: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.pZy8jQo9jKl6447C: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.sRnwcLNElTHAG4nH: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.AZlWsXMgD8KtvZuW: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.g0nW5uvImovGLjK4: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.DlEU0byIr1PBN7Q7: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.59Wadn6tpQ4Y97Fb: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.Qb0Xy5wxHSu9TOKa: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.MQJEbvwz80J2HZyQ: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.vza8fiDczV7iDGwS: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.dwgLKh6PGizt0zSg: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.lo1hkkNXGbUOkXrL: No such file or directory error during connect: Get http://docker/v1.24/version: command [ssh -o ControlMaster=auto -o ControlPath=/root/.docker/%r@%h:%p -l penguin 172.20.0.5 -- docker system dial-stdio] has exited with exit status 255, please make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=unix_listener: cannot bind to path /root/.docker/penguin@172.20.0.5:22.YkgkWKJzlmiGLKM0: No such file or directory docker.Makefile:156: recipe for target 'test-e2e-connhelper-ssh' failed make: *** [test-e2e-connhelper-ssh] Error 124 [Pipeline] } [Pipeline] // timeout [Pipeline] } [Pipeline] // wrap [Pipeline] } [Pipeline] // wrap [Pipeline] } [Pipeline] // withDockerRegistry [Pipeline] } [Pipeline] // node [Pipeline] End of Pipeline GitHub has been notified of this commit’s build result ERROR: script returned exit code 2 Finished: FAILURE