docker/docker — pull request #7386 by hollietealok (2014-08-01 23:01:16+00:00)
Title: Docs Addition: GitHub Submodule Instructions

A significant ticket driver is automated build failures that occur due to a Github repository's private submodules ("Unable to clone repository!". I included instructions/screenshots for adding the deploy key from a Hub automated build to a Github submodule in the Docker Hub > Automated Builds doc.