Changed rabbitmq vars to match changes to host_vars
Reverted the set HA stanza to Vinny's version.
Changed pacemaker config to use controller_nodes array, rather than the controller_node_names
Commented out not-yet-complete (it seems) compatibility for RHEL6
Changes to vars to use new hosts files layout.
Changes to repset_init.j2 to use new hosts files layout.
Changed my.cnf to a template, so that it only binds to the right address.
Removed some of the bonding tasks, as we are not doing these at Aetna at the moment, and
I think these are something that probably need to be thought about some more.
Made changes for site.yml for changes in hostvars.
Changes to Mysql role to fit with current setup.  This role will setup a single, non-ha MySQL node on the first controller.
Fixed spelling error.
Changes to conform with changes in host_vars
Added into template to create a VIP for mysql, if it is a single node.
galera_bind_address was renamed to mysql_bind_address
Commented out a task for Havana that's currently throwing errors.  Needs to be investigated.
Changes for removal of controller_node_names array