Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7cf1b7d232054208846d06d129296f50 : SUCCESS in 5m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0ee0077d30184c04b78d751dc7989827 : FAILURE in 4m 37s