Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/70b7cec04dc64d5c860561a4035994b5 : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8460b512960a46528738bc8e9d5c9dae : FAILURE in 4m 30s