Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/edd5c55cdad44c8bbabf3c257c9903f0 : SUCCESS in 5m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a47ae756b43f4b31874cadb1a73417f2 : FAILURE in 4m 03s