Expose VRRP router VRIDs for compressed_ha
Expose VRRP router VRIDs for compressed_ha

Expose the VRIDs assigned to the controller and swift VRRP groups
created in the compressed_ha scenario to allow users to avoid conflicts
with existing VRIDs in their environment.

Closes-Bug: #1280277

CiscoSystems/puppet_openstack_builder,CiscoSystems/puppet_openstack_builder