Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c547b52a325145ccb1c0758078748016 : SUCCESS in 6m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5d95176622d94292b0e9bb67afe843fe : FAILURE in 5m 24s