Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c4c5c90ff53e46f1ba1810bc67510f62 : SUCCESS in 7m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aad4519ab4a54f978cdb99bef1c2f8dc : FAILURE in 5m 39s