Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/015716ddd76e47b5b5afb312166ae969 : FAILURE in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7193d1a1a348477dbace7a13944fc96d : SUCCESS in 12m 47s