buildbot/bbdocs — pull request #4 by fcofdez (2014-09-22 16:46:10+00:00)
Title: Update docker run command.

You're not exposing ports outside of the containers. If you declare EXPOSE in the dockerfile, these ports will be avaliable only in linked containers. http://stackoverflow.com/questions/22111060/difference-between-expose-and-publish-in-docker