Github user krichter722 commented on the issue:
https://github.com/apache/storm/pull/2595
[Adding `*.[extension] binary` seems to cause the tests to fail regardless
of the order](https://travis-ci.org/krichter722/storm/jobs/357184158). The
question is why. Maybe asking a question on stackoverflow.com makes sense.
However, I don't know exactly what the tests are trying to do.---
