Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9c74aff0f9b8467a84c166f655ec913a : SUCCESS in 7m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/14946ef71a494838ad9d37ee6e049c57 : FAILURE in 6m 04s