Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/182bb6ffdbdb407ab770b47906375292 : SUCCESS in 13m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/443f62954fb54163bc0d5f0ba4e0be73 : FAILURE in 6m 21s