Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0dafbeb44f9f47bbb7f7d922d3777e74 : SUCCESS in 5m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f1c2203dcafb4afcbf89412a31e30b6b : FAILURE in 4m 42s