Github user felixcheung commented on the issue:
https://github.com/apache/zeppelin/pull/2643
please also update/remove from the description here
https://github.com/apache/zeppelin/pull/2643#issue-270506946
```
How should this be tested?
First time? Setup Travis CI as described on
https://zeppelin.apache.org/contribution/contributions.html#continuous-integration
Strongly recommended: add automated unit tests for any new or changed
behavior
Outline any manual steps to test the PR here.
Screenshots (if appropriate)
Questions:
Does the licenses files need update?
Is there breaking changes for older versions?
Does this needs documentation?
```
---
