Set VIP's ip address as a fact to use with templates.
Set VIP's ip address as a fact to use with templates.

Change-Id: I0b723feaa903a878154d3b083686f8053e92d755

okolisny/InfraRed,okolisny/InfraRed,redhat-openstack/infrared,okolisny/InfraRed,redhat-openstack/infrared,redhat-openstack/infrared