Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4dc18be5d628472892b9de39ac673d9a : FAILURE in 6m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ab6ad312dda64c7c89e0a5ba4cceaef3 : SUCCESS in 5m 14s