Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c10f4cf207034788a7fd4f3b72156b22 : SUCCESS in 4m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3af5c551031c46cbaabd0f58100b094e : FAILURE in 4m 16s