Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6046fce3e0c048e582bb6f2b4fc847af : SUCCESS in 7m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c8933202015e4d0781404aa19a483b4d : FAILURE in 8m 40s