Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/75cfdc97f0984eec8de6f959929efd7c : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/09e281cbafe741d098fe970b725e2ba4 : FAILURE in 5m 06s