WIP Ha loadbalancer

Issues:
* Right now, this seems to not successfully start the vips, 
* Pacemaker cluster does not start on machine reboot. 

Once that is sorted, remaining steps include:
* turning off 'manage server' flag for haproxy (should not be an issues in a/a setup, so not critical)
* adding 'HA Controller (<networking type>' host group.  May as well get that in and have all these services just get added to that group as we make them HA.