Github user bhaisaab commented on the pull request:
https://github.com/apache/cloudstack/pull/768#issuecomment-138305391
Tested why Travis was failing, the issue is with one of the Travis
machines, test1 seems to be failing irrespective of the actual test:
https://travis-ci.org/apache/cloudstack/builds/79112162
https://travis-ci.org/apache/cloudstack/builds/79117991
For example, the failed test in this build:

... passes here when sequence of test groups are changed

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