New branch multi-nodes adding a networker.pp for dedicated neutron network node
Havana2+/Foreman1.2+
Initial commit
added script snippet to create ovs bridge and reattach physical interface to it
keystone-authtoken missing in nova.conf
cannot override auth_tenant for neutron::server
reversing to neutron/services user/tenant
authtoken missing for networker
adjusting nova config for computes
cannot override metadata details?
wrong param interpolation
replaced hardcoded neutron_auth and url with pacemaker_pub_floating_ip
adding neutron.conf authtoken
added $admin_password
double quotes needed for correct interpolation
agent not installed on controller but still requires proper plugin.ini configuration. Added missing security group rule
adding neutron metadata-agent
neutron metadata proxy activated by setting param
Add back in nova networking-based hostgroups.

Also rename them to make it more clear which is what.
Rename Neutron Hostgroups.

This is just to make it clear that they are different from the nova
networking-based versions.
Updates the setup to include the new neutron changes.

We need to populate the foreman db with the relevant info to
allow the user to use the new hostgroup for networker.
Merge pull request #2 from gildub/multi-nodes

Multi nodes