The db create tasks have been removed from the role and have been
relocated into the playbooks.
Change-Id: Iafe39fa5f6b34f4bc0bba0baa2f362ab5b5292df
Depends-On: If58e482034a65c0e50241448dbe298a73c1ae71b
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>