Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/022afd3975594181afe10a72d2f116f2 : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8552eb1dd7434053991016a9b1ce82c0 : FAILURE in 5m 50s