See <https://builds.apache.org/job/UIMA-Ruta/661/changes>
- Build failed in Jenkins: UIMA-Ruta #656 Apache Jenkins Server
- Build failed in Jenkins: UIMA-Ruta #657 Apache Jenkins Server
- Build failed in Jenkins: UIMA-Ruta #658 Apache Jenkins Server
- Build failed in Jenkins: UIMA-Ruta #659 Apache Jenkins Server
- Build failed in Jenkins: UIMA-Ruta ... Apache Jenkins Server
- Jenkins build is back to norma... Apache Jenkins Server
