Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2d4b8af1539f418a9d1e3ce86270dca6 : SUCCESS in 5m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/81670cf19a31496d8ff9617e0471c71a : FAILURE in 6m 36s