Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a2790fdc033b48c8a033758f34158e6b : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e42526f9ccf143129a08bb38c0860313 : FAILURE in 5m 29s