Move all neutron static configurations from the overrides to the
Armada manifest.
This is being done so we have a consistent way of managing
containerized openstack configurations. Static configurations will
be located in the Armada manifest and dynamic configuration will be
located in the overrides files.
Story: 2003909
Task: 29433
Change-Id: I5baf0bbc15912e0303955456151e69856bba0385
Signed-off-by: Kristine Bujold <kristine.bujold@windriver.com>