See <https://builds.apache.org/job/Tez-Build/1388/changes>
- Build failed in Jenkins: Tez-Build #1383 Apache Jenkins Server
- Build failed in Jenkins: Tez-Build #1384 Apache Jenkins Server
- Build failed in Jenkins: Tez-Build #1385 Apache Jenkins Server
- Build failed in Jenkins: Tez-Build #138... Apache Jenkins Server
- Build failed in Jenkins: Tez-Build ... Apache Jenkins Server
- Jenkins build is back to norma... Apache Jenkins Server
