Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4b5fd32027284f80be21a3cbb2525c9f : SUCCESS in 5m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c1661472e8a4299aec91c3f2dd4b46d : FAILURE in 4m 07s