Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f57bc839ec184fc8a27b9fa579a277ce : SUCCESS in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6d578214e93b4c83bb647f4b31a2812b : FAILURE in 5m 30s