Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/635f32827d41455ca0ff49c24cd4ad1c : SUCCESS in 5m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/84b27cae19034018b319d1c944bca85d : FAILURE in 4m 37s