[GitHub] zeppelin issue #2928: ZEPPELIN-3406 Travis build failure due to npm error

[zjffdu]

Github user zjffdu commented on the issue:

    https://github.com/apache/zeppelin/pull/2928
  
    @r-kamath Is this due to changes in npm side or zeppelin side ? If it is 
due to npm itself then we need to backport to 0.8 as well


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