Github user minahlee commented on the issue:
https://github.com/apache/zeppelin/pull/976
@cloverhearts Seems like integration test fails, can you fix it please?
```
Tests run: 8, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 120.219 sec
<<< FAILURE! - in org.apache.zeppelin.integration.ParagraphActionsIT
testTitleButton(org.apache.zeppelin.integration.ParagraphActionsIT) Time
elapsed: 16.504 sec <<< FAILURE!
java.lang.AssertionError: After Hide Title : The title field contains
Expected: ""
but: was "Untitled"
at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
at org.junit.Assert.assertThat(Assert.java:865)
at org.junit.rules.ErrorCollector$1.call(ErrorCollector.java:65)
at org.junit.rules.ErrorCollector.checkSucceeds(ErrorCollector.java:78)
at org.junit.rules.ErrorCollector.checkThat(ErrorCollector.java:63)
at
org.apache.zeppelin.integration.ParagraphActionsIT.testTitleButton(ParagraphActionsIT.java:355)
```
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