Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7b92078b81de49ebb37759a222091733 : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/39bb8d769b464e07af5e63846a2f5fdc : FAILURE in 3m 35s