turbovote/immutant-docker — pull request #8 by tie-rack (2014-10-15 21:14:22+00:00)
Title: Check containers in script/build-subproject

Only attach to a volume described by an immutant-volume.cid file if the container actually exists.

[Pivotal story](https://www.pivotaltracker.com/story/show/78828082)