Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/829ad573456d40bea60652beb2c76b8d : SUCCESS in 7m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/616edc0b79fc4805840363a4289bd253 : FAILURE in 9m 33s