- Remove nova_public_interface_name and neutron_public_interface_name
since both are referring to the same thing, the interface where services
will run on that node.
- Add public_interface var with default value of the interface name
with a configured default gateway (ansible_default_ipv4.alias)
- Remove common_interface_detect.yml since it was testing for groups
names that might not be defined when deploying only keystone without
nova and neutron