Merge pull request #47 from jaypipes/working

Add toggle for PKI signing_dir
Merge pull request #48 from jaypipes/working

service_pass bug
Added a rabbit virtualhost

Since we are creating a new user, it doesn't have access
to /.  We have been using the /nova vhost in our other
environments.  Seemed to make sense, to continue to do
this.
Merge pull request #49 from retr0h/working

Added a rabbit virtualhost
Integrated keystone with opentack-common's PKI toggling
added ceilometer recipes
using new auth strategy naming
Merge pull request #50 from retr0h/working

Integrated keystone with opentack-common's PKI toggling
added changes per peer review
removed non-admin-endpoint
Merge pull request #22 from jhtran/add_ceilometer

added ceilometer recipes
Final changes related to PKI