Console Output

17:56:05 The recommended git tool is: git
17:56:05 using credential docker-jenkins-github-credentials
17:56:05 Cloning the remote Git repository
17:56:05 Cloning with configured refspecs honoured and without tags
17:56:05 Fetching without tags
17:56:05 Merging remotes/origin/master commit f7ffb570f4c3e93dd337ece7a4b2d8073894b98c into PR head commit 4e7a147bbcda213c77b62067f435803f5f117573
Cloning repository https://github.com/docker/docker-ce-packaging.git
 > git init /home/ubuntu/workspace/docker-ce-packaging_PR-968 # timeout=10
Fetching upstream changes from https://github.com/docker/docker-ce-packaging.git
 > git --version # timeout=10
 > git --version # 'git version 2.25.1'
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --force --progress -- https://github.com/docker/docker-ce-packaging.git +refs/pull/968/head:refs/remotes/origin/PR-968 +refs/heads/master:refs/remotes/origin/master # timeout=10
 > git config remote.origin.url https://github.com/docker/docker-ce-packaging.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/968/head:refs/remotes/origin/PR-968 # 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/docker-ce-packaging.git # timeout=10
Fetching upstream changes from https://github.com/docker/docker-ce-packaging.git
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --force --progress -- https://github.com/docker/docker-ce-packaging.git +refs/pull/968/head:refs/remotes/origin/PR-968 +refs/heads/master:refs/remotes/origin/master # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 4e7a147bbcda213c77b62067f435803f5f117573 # timeout=10
 > git remote # timeout=10
 > git config --get remote.origin.url # timeout=10
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git merge f7ffb570f4c3e93dd337ece7a4b2d8073894b98c # timeout=10
17:56:06 Merge succeeded, producing e08f76dff34e28f19b55e1d7c8693b4da3fdbf5d
17:56:06 Checking out Revision e08f76dff34e28f19b55e1d7c8693b4da3fdbf5d (PR-968)
17:56:06 Commit message: "Merge commit 'f7ffb570f4c3e93dd337ece7a4b2d8073894b98c' into HEAD"
17:56:06 First time build. Skipping changelog.
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f e08f76dff34e28f19b55e1d7c8693b4da3fdbf5d # timeout=10
 > git rev-list --no-walk 0d177d6febc20c845086ed559af56d17ee51f148 # timeout=10