Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/552825c8b7254e309ff0fd6d875feccb : SUCCESS in 7m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6475d289798d47c99354872c49857a38 : FAILURE in 6m 39s