See <https://builds.apache.org/job/Pig-trunk/2072/display/redirect?page=changes>
- Build failed in Jenkins: Pig-trunk #2069 Apache Jenkins Server
- Build failed in Jenkins: Pig-trunk #2070 Apache Jenkins Server
- Build failed in Jenkins: Pig-trunk #2071 Apache Jenkins Server
- Jenkins build is back to normal : Pig-t... Apache Jenkins Server
