Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3b2177c4da754b5a9ebbcece0dede9b0 : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ac1d5f8293fb498fbbbacd017e65b9f0 : FAILURE in 6m 23s