Started by timer
Building in workspace /var/lib/jenkins/workspace/cleanup_docker
[cleanup_docker] $ /bin/sh -xe /tmp/jenkins2921846545985931249.sh
+ docker ps -aq --filter status=exited
+ CONTAINERS=
+ [  ]
+ docker images -q -f dangling=true
+ IMAGES=c89ba8397c79
+ [ c89ba8397c79 ]
+ docker rmi c89ba8397c79
Error response from daemon: conflict: unable to delete c89ba8397c79 (must be forced) - image is being used by stopped container fca70d6cfcc6
Build step 'Execute shell' marked build as failure
Sending e-mails to: admin@orxonox.net
Finished: FAILURE