Console Output

02:29:37 using credential docker-jenkins-github-credentials
02:29:37 Cloning the remote Git repository
02:29:37 Cloning with configured refspecs honoured and without tags
02:29:37 Fetching without tags
02:29:38 Merging remotes/origin/master commit 8fea5738d32cfb712fcb05f541bc63eaf1d7ed71 into PR head commit 022478fb68c0db7840f1a5f746f15ae570152b48
02:29:38 Merge succeeded, producing 2b209fc2cce97424f3f7f99ebdacae7b5821b481
02:29:38 Checking out Revision 2b209fc2cce97424f3f7f99ebdacae7b5821b481 (PR-2050)
02:29:38 Commit message: "Merge commit '8fea5738d32cfb712fcb05f541bc63eaf1d7ed71' into HEAD"
02:29:38 First time build. Skipping changelog.
Cloning repository https://github.com/docker/docker-py.git
 > git init /home/ubuntu/workspace/docker-py_PR-2050 # timeout=10
Fetching upstream changes from https://github.com/docker/docker-py.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --progress https://github.com/docker/docker-py.git +refs/pull/2050/head:refs/remotes/origin/PR-2050 +refs/heads/master:refs/remotes/origin/master
 > git config remote.origin.url https://github.com/docker/docker-py.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/2050/head:refs/remotes/origin/PR-2050 # 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-py.git # timeout=10
Fetching upstream changes from https://github.com/docker/docker-py.git
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --progress https://github.com/docker/docker-py.git +refs/pull/2050/head:refs/remotes/origin/PR-2050 +refs/heads/master:refs/remotes/origin/master
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 022478fb68c0db7840f1a5f746f15ae570152b48
 > git merge 8fea5738d32cfb712fcb05f541bc63eaf1d7ed71 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 2b209fc2cce97424f3f7f99ebdacae7b5821b481
fatal: bad object ead69454b4062f17d1f8389642089a002b037213