See <https://builds.apache.org/job/bookkeeper-trunk/changes>
- Jenkins build is still unstable: bookkeeper-trunk #8... Apache Jenkins Server
- Jenkins build is still unstable: bookkeeper-tru... Apache Jenkins Server
- Jenkins build is still unstable: bookkeeper... Apache Jenkins Server
- Jenkins build is still unstable: bookke... Apache Jenkins Server
- Build failed in Jenkins: bookkeeper... Apache Jenkins Server
- Jenkins build is back to norma... Apache Jenkins Server