Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1f2dc795bdb1470d92355227ac5de316 : SUCCESS in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1dcfdb27edc34f6c91f9eea0c439cdab : FAILURE in 3m 38s