Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3dd22d07f7af4b9fa40867960621e503 : SUCCESS in 6m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a9f703900fcd47a4b1febd96578dc681 : FAILURE in 5m 53s