Add ansible module which creates/adds instnace network
ports information to a triple heat environment file.
The NodePortMap is added to 'parameter_defaults' and
resource registry overrides for overcloud port resouces
to use the network/ports/deployed_{{network.name}}.yaml
templates.
Partial-Implements: blueprint network-data-v2-ports
Change-Id: I87d66050f04bd467583990fc97ffa12d457b7d15