bug 993561: WARNING: Failed to broadcast over UDP appears in jenkins.log when git push change to a jenkins app
Merge pull request #4406 from nhr/optional_repo_info

Merged by openshift-bot
Merge pull request #4347 from bparees/jenkins_udp

Merged by openshift-bot
Modify PHP stop() to skip httpd stop when the process is already dead
Applied fix to other affected cartridges