Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b95cf6633be94844a845e43df82de5ed : FAILURE in 9m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e20fe086668e477389ccf81c65f50081 : SUCCESS in 5m 53s