Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3cf400b83296419e887a796bf87a389f : SUCCESS in 4m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/25a11ebcd5134f9ab9a285b1169f8876 : FAILURE in 3m 30s