Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7c234660844746589d487592a1700d4f : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/67d3666cfa2f44b3b12007ce27ea0dee : FAILURE in 8m 53s