The RHBZ has been closed and the fix has been released. Reported by: amuller https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/16.1/html/networking_with_open_virtual_network/migrating-ml2ovs-to-ovn#annotations:e0fd1c7c-694e-4b90-bc79-2a7319c78748