Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f65ff48f8b1c41968700b924c45df7ef : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3bd7363a02774de4bfe677f9c9aa21a5 : FAILURE in 5m 11s