See <https://builds.apache.org/job/ACE-trunk/286/>
- Build failed in Jenkins: ACE-trunk #281 Apache Jenkins Server
- Build failed in Jenkins: ACE-trunk #282 Apache Jenkins Server
- Build failed in Jenkins: ACE-trunk #283 Apache Jenkins Server
- Build failed in Jenkins: ACE-trunk #284 Apache Jenkins Server
- Build failed in Jenkins: ACE-trunk ... Apache Jenkins Server
- Jenkins build is back to norma... Apache Jenkins Server
