Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/411d5310eada48fe986cf92a4c76e0d2 : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3793892143934a859c7e829db80de97c : FAILURE in 5m 12s