Deprecate config option tenant_network_types in favor of
project_network_types. Updated all docs and test overrides
to start using it as well.
Changed all other relevant config option text to use
project as well.
Blueprint: https://blueprints.launchpad.net/neutron/+spec/keystone-v3`
Signed-off-by: Brian Haley <haleyb.dev@gmail.com>
Change-Id: I28db02729a9d353f89b7fbc6728f918c8eb18359