Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4147b2bb5dc3491581b15372e34510a9 : SUCCESS in 6m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c58d4a14bd6d4dc2aa17190d5e808016 : FAILURE in 6m 18s