See <https://builds.apache.org/job/UIMA-Ruta/changes>
- Jenkins build became unstable: UIMA-Ruta #788 Apache Jenkins Server
- Jenkins build is still unstable: UIMA-Ruta #789 Apache Jenkins Server
- Jenkins build is still unstable: UIMA-Ruta ... Apache Jenkins Server
- Jenkins build is still unstable: UIMA-R... Apache Jenkins Server
- Jenkins build is back to stable : U... Apache Jenkins Server