Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3e72643c407b48509448956c96bd145b : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dc72d64a435b4f7d847e55a359646420 : FAILURE in 5m 13s