Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4294e2bf4b484051b633effe1613b732 : SUCCESS in 7m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/69669a18a9dd40d88b762e9ff9630b52 : FAILURE in 5m 43s