Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/56cbc4c2f308481881a4c82532041769 : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/377d9cf1df3941ebb0efafd4875ef926 : FAILURE in 4m 06s