checkConfig is no longer a thing.

Signed-off-by: Ash Wilson <ash.wilson@rackspace.com>
Allow derived drivers to enable the Docker install.

Signed-off-by: Ash Wilson <ash.wilson@rackspace.com>
Add a Rackspace Docker install option.

Signed-off-by: Ash Wilson <ash.wilson@rackspace.com>
Merge pull request #3 from smashwilson/rackspace-regression

Rackspace regression