Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/054c8ab3c6844efba4f11b3c1cd8ea1b : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1b686c70d59a41cd8e4b51e1abb58826 : FAILURE in 4m 55s