Fix broken ceilometer variables
Fix broken ceilometer variables

The option "ceilometer_service_adminurl" is not defined and not used in
the ceilometer role, however it has jinja that will error out if loaded
on it's own. This change removes that options and adds the required
options needed to render the used strings.

Change-Id: Ia747f400e8eca373b3f324d0ce09be803c5ed837
Signed-off-by: Kevin Carter <ffb54fded2f22052678e45d78b58d223654eb6fa@rackspace.com>

bunchc/openstack-ansible,stackforge/os-ansible-deployment,bunchc/openstack-ansible,openstack/openstack-ansible,stackforge/os-ansible-deployment,openstack/openstack-ansible