Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/14b883b8cf1448ef87327a37c9e51e7a : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a7226f74c53e4bd9954a01cfbf1d97ec : FAILURE in 4m 21s