Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2a8c4e6397df4fe2b77095f5fe4198da : SUCCESS in 7m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2b34af537b144324ba672b751316e3a6 : FAILURE in 6m 13s