jpetazzo/dind — pull request #42 by bamboo (2014-11-28 13:29:38+00:00)
Title: Allow replacing bash by custom command passed as first argument to wrapdocker.

This makes creating inherited containers a little more convenient, for instance a gocd agent container would be something like:

FROM dind
# commands to install undaemonized go-agent go here
CMD ["wrapdocker", "/usr/share/go-agent/agent.sh"]