Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e54f3f210b7f44dda50a8348cbac2aca : SUCCESS in 7m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f1f34970106842dba5c77178f3720f54 : FAILURE in 6m 01s