Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/47f05955720642ce8fbfeb73dae1870a : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/754523a1b2ec4f848b50c3b813a5cfb0 : FAILURE in 4m 36s