[CI] Need to have integration tests run on prs automatically on travis

[majormoses]

We should run all of the tests in docker container using kitchen-docker or kitchen-dokken to prevent issues and have a higher degree of confidence that it works.

[majormoses]

I got this going in the PR above though not for all platforms:

• [x] Centos 6
• [x] Centos 7
• [ ] Debian 8
• [x] Ubuntu 16.04 LTS
• [x] Ubuntu 14.04 LTS

[majormoses]

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