Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c472100124a946e6bfffb463d6501946 : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d7aa255183714759bd3ca721a1a7cf1c : FAILURE in 4m 20s