Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7637cc200ee646059b8dcc8ac01ea713 : SUCCESS in 7m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1987e9e396d8409e881fde3176549292 : FAILURE in 5m 40s