Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/72fd64cedee249f191f35515ffaa13a8 : SUCCESS in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8fde5740b724401f9d1f056a988c3acd : FAILURE in 13m 25s