Github user liguohuicmss commented on the issue:
https://github.com/apache/zeppelin/pull/2686
Thanks you. I have done according to your suggestion. But the Jenkins still
failed.
I cannot find the commit message in `https://travis-ci.org/profile` and the
JSON from `https://api.travis-ci.org/repos/liguohuicmss/zeppelin/builds` is
empty.---
