Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b5190c8dac7a47c9b380b4df08cba559 : SUCCESS in 7m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6a269b16ef6f48aabc57bcb52b933d42 : FAILURE in 4m 09s