Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/83b877086a4e42e2a27980980920314b : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a41d5b148b4842a6872fda48df18bf94 : FAILURE in 4m 46s