Github user Madhuka commented on the pull request:
https://github.com/apache/incubator-zeppelin/pull/147#issuecomment-121624555
I just check the log file for the PR
It shows, no failure in web app or grunt
[INFO] Running "wiredep:app" (wiredep) task
[INFO]
[INFO] Running "wiredep:test" (wiredep) task
[INFO]
[INFO] Running "useminPrepare:html" (useminPrepare) task
[INFO] Configuration changed for concat, uglify, cssmin
[INFO]
[INFO] Running "concurrent:dist" (concurrent) task
[INFO]
[INFO] Running "copy:styles" (copy) task
[INFO] Copied 6 files
[INFO]
[INFO] Done, without errors.
[INFO]
[INFO]
[INFO] Execution Time (2015-07-15 12:22:54 UTC)
[INFO] loading tasks 7ms
âââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡ 16%
[INFO] copy:styles 36ms
âââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡Ã¢ââ¡
82%
[INFO] Total 44ms
[INFO]
[INFO] Running "svgmin:dist" (svgmin) task
[INFO] Total saved: 0 B
[INFO]
[INFO] Done, without errors.
I try in local it work fine.

any idea?
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