GitHub user Savalek opened a pull request:
https://github.com/apache/zeppelin/pull/3235
[ZEPPELIN-3864][ZP-68] Fix Travis tests
### What is this PR for?
Maven `frontend plugin v1.4` incorrectly processed `npm` messages with
error.
This PR update `frontend plugin` to 1.6 from 1.4.
### What type of PR is it?
Bug Fix
### What is the Jira issue?
[ZEPPELIN-3864](https://issues.apache.org/jira/browse/ZEPPELIN-3864),
[ZP-70]
### Questions:
* Does the licenses files need update? no
* Is there breaking changes for older versions? no
* Does this needs documentation? no
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/TinkoffCreditSystems/zeppelin ZP-68
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/3235.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #3235
----
commit c5994c3beca55a096c5ca45d43135d20ae7a1922
Author: Savalek <def113@...>
Date: 2018-11-22T12:30:11Z
[ZEPPELIN-3864][ZP-68] plugin.frontend.version 1.4 --> 1.6
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