Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6eb74b29b1934a5b91febb3a86577ad6 : FAILURE in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f187b96fc1e74f87a22dbf828a52590c : SUCCESS in 16m 10s