Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/319663f1703244978bbb8d4ac84ce3ef : SUCCESS in 5m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c3dfc6528302431b99ab15318be40426 : FAILURE in 5m 35s