It seems that it's failing also in other ovn based jobs, like e.g. https://8071573db65196ff81f4-57b370d78e2d22697b63acf3ce81f4b4.ssl.cf1.rackcdn.com/732081/3/check/ovsdbapp-neutron-ovn-tempest-ovs-release/3188ad1/testr_results.html I will check that.
It seems that it's failing also in other ovn based jobs, like e.g. https:/ /8071573db65196 ff81f4- 57b370d78e2d226 97b63acf3ce81f4 b4.ssl. cf1.rackcdn. com/732081/ 3/check/ ovsdbapp- neutron- ovn-tempest- ovs-release/ 3188ad1/ testr_results. html
I will check that.