Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/44126246efaf4f7d95a4dc2c7833068d : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/db8fb8efabcb401d85e82617db3f0cb5 : FAILURE in 6m 33s