Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b7b9789cdc784773bb59a7218d8b0a9d : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/96660e5b56c24a369266067b90d5053c : FAILURE in 7m 03s