Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/144e96bdac01402f8e256d78ce125a98 : SUCCESS in 9m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5f1a9075bd66438c844fd8940db01cdc : FAILURE in 6m 41s