Build failed. https://zuul.opendev.org/t/openstack/buildset/50c4b9cfcc9345b9afa9b1069c8836ab - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/72ffa5e6ebe34194994158b8306c72dc : SUCCESS in 3m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/396db733d58845588a2cc7abacd3ca7b : FAILURE in 2m 21s