Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/86eabc8a4fdd427ea31e48473ce22c60 : SUCCESS in 5m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9fa13bd7cc49494b81da4405d8a962b6 : FAILURE in 6m 34s