Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/db4c94fcbbdf4f7baae6fdae46c2af6c : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4dbf7df21edd420fb02a918011182b4c : FAILURE in 7m 51s