Use vip address where controller0 was used for endpoints
Use vip address where controller0 was used for endpoints

This change is required to resolve scaling issue for
OVERCLOUD_CONTROLSCALE > 1

Basicly change affected all the places where endpoints
were configured to use controller0 ctlplane ip address

Change-Id: I76eb9d2b81d3ef5e9fae408f2432515f4de13e12

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