Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6d434c81b904448b9183144465086343 : SUCCESS in 5m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1560db6976c54767896ec5951fbd8046 : FAILURE in 4m 16s