Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/800a563b843644cc87d0cb1773f2cdae : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8fa455d8618746e6ade401792aff5858 : FAILURE in 5m 45s