Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/72b114e1ae1e439e9c0769368ddfe892 : SUCCESS in 7m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c7d7d003c4ad47a3ab6082d1318ca536 : FAILURE in 6m 24s