Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/82e58d8eb5064803aaf7e86519220639 : SUCCESS in 8m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/00bfc330719c41909be4c06ad5661a9d : FAILURE in 5m 49s