Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bcca0f038cfd462fb64b28a7164cf043 : SUCCESS in 5m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f9b5a29ce830492191335094b7760c49 : FAILURE in 2m 37s