Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c7e640cfffe544468e66ea79f9c483c0 : SUCCESS in 8m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/01b65cde04ab497897f5352ce981b5fe : FAILURE in 6m 16s