I am unable to run a docker container in a Travis continuous integration job.
https://travis-ci.org/buildbot/buildbot/builds/36547150
pkg/installation_te
Sorry, while we currently support Docker as an alternative virtualization platform, we don't directly support running Docker inside of the current setup, at least directly.
However, there are workarounds that could help you there from the fine folks at Docker themselves: https://github.com/jpetazzo/sekexe