Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/83b57acfb6d04ba38c0c5fc9ccfa4c6f : SUCCESS in 5m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c160d7baad8432c9925175d209430e0 : FAILURE in 5m 49s