docker/docker — pull request #7406 by hollietealok (2014-08-04 18:23:47+00:00)
Title: Added "Github Submodules" section to Automated Builds doc.

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.

Signed-off-by: Hollie Teal