Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a0d92a4650b542fd90ba5c5d6509ba9e : SUCCESS in 7m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7bc0719ef4df4279bb419883c920b873 : FAILURE in 4m 16s