I don't think it's related to the cirros 0.5.1. It's just this test was merged just few days ago and it wasn't tested with ovn backend as we don't have any ovn related job in the neutron-tempest-plugin repo.
I don't think it's related to the cirros 0.5.1. tempest- plugin repo.
It's just this test was merged just few days ago and it wasn't tested with ovn backend as we don't have any ovn related job in the neutron-