Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ded1f28df18f4d7e9f6040ab1fe090ed : FAILURE in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/09a4927738614e52a6e9ddec4e624c28 : SUCCESS in 6m 25s