Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/opendev.org/openstack/designate/stable/rocky/build-openstack-sphinx-docs/9e6f033/html/ : SUCCESS in 6m 15s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/opendev.org/openstack/designate/stable/rocky/openstack-tox-py27/3566211/ : FAILURE in 5m 41s