Gather ceph-mon facts using delegation
Gather ceph-mon facts using delegation

The old method was built before OSA used a delegate_facts capable
version of Ansible. The updated method no longer requires an
entire separate play to gather the facts.

Change-Id: I50f939019ee4c040886f00599d50d21a762351a9

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