Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a189465f94a1409e97f443a4473b832e : SUCCESS in 7m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7754ba10ec974a70add0204ce32e2046 : FAILURE in 4m 30s