Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/27ec886303e54ce19959e21197b995dc : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/093968ca761f49c191502a57db05aac5 : FAILURE in 3m 49s