See <https://builds.apache.org/job/Tez-Build-branch-0.7/40/>
- Build failed in Jenkins: Tez-Build-branch-0.7 #35 Apache Jenkins Server
- Build failed in Jenkins: Tez-Build-branch-0.7 #... Apache Jenkins Server
- Build failed in Jenkins: Tez-Build-branch-0... Apache Jenkins Server
- Build failed in Jenkins: Tez-Build-bran... Apache Jenkins Server
- Build failed in Jenkins: Tez-Build-... Apache Jenkins Server
- Jenkins build is back to norma... Apache Jenkins Server
