Ensure glance.host and glance.cinder are set for BlockStorage nodes
Ensure glance.host and glance.cinder are set for BlockStorage nodes

Change-Id: I03056681b795a2078a678dcb0cd29002310e5843
Related-bug: 1351110

bcrochet/tripleo-heat-templates,trozet/opnfv-tht,openstack/tripleo-heat-templates,bcrochet/tripleo-heat-templates,dprince/tripleo-heat-templates,rdo-management/tripleo-heat-templates,redhat-openstack/tripleo-heat-templates,openstack/tripleo-heat-templates,trozet/tripleo-heat-templates,dprince/tripleo-heat-templates,trozet/opnfv-tht,bcrochet/tripleo-heat-templates,trozet/tripleo-heat-templates,wyg3958/tripleo-heat-templates,rdo-management/tripleo-heat-templates,trozet/opnfv-tht,redhat-openstack/tripleo-heat-templates,wyg3958/tripleo-heat-templates