See <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/1298/changes>
- Jenkins build became unstable: SystemML-DailyTest #1296 jenkins
- Jenkins build is still unstable: SystemML-DailyTest #1297 jenkins
- Re: Jenkins build is still unstable: SystemML-DailyTest #... Ted Yu
- Jenkins build is back to stable : SystemML-DailyTest #129... jenkins