See <https://builds.apache.org/job/Tez-Build/1761/display/redirect?page=changes>
- Build failed in Jenkins: Tez-Build #1757 Apache Jenkins Server
- Build failed in Jenkins: Tez-Build #1758 Apache Jenkins Server
- Build failed in Jenkins: Tez-Build #1759 Apache Jenkins Server
- Build failed in Jenkins: Tez-Build #176... Apache Jenkins Server
- Jenkins build is back to normal : T... Apache Jenkins Server
