used keepalived module from puppetforge instead of baltig and changed resource definition in manifest/profile/keepalive.pp

Added/Fixed Neutron services for server/router/client. The router works well even when we only have one NIC

Added Keystone, Glance, Cinder, Nova, Neutron API services & Added Galera/RabbitMQ to Load-Balancing.
(The commit is pretty big, sorry about that, I'm still bootstrapping the project)