[openstack-ansible]Enable DVR with routed network (Spine/Leaf)

Hi OSA, Greetings! I wish to enable DVR in a routed network environment (i.e. a Leaf/Spine topology) using OSA. Has this feature been production ready under the OSA project? An example for the user_variables.yml and openstack_user_config.yml would be much appreciated. Thank you very much. Regards, Cody