openshift/origin — pull request #76 by ncdc (2014-09-11 20:13:34+00:00)
Title: Fixes for builds

Correct host docker socket logic (it was doing docker-in-docker if
USE_HOST_DOCKER_SOCKET was set, and vice versa) and add unit test for it.

Add SourceRef to BuildInput and correct the STI build strategy to use
SourceURI and SourceRef appropriately.