Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/52306465866a46d0a089b5282c922f75 : SUCCESS in 4m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/641ddd731d774a7795fc05e9fae90f96 : FAILURE in 4m 40s