Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/382cf04045fa4158ac00e131466c68c1 : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1ddc38193fb548d4aff9846d36aa91ac : FAILURE in 11m 53s