Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fb2f636f38434bf3a487fb488d86b619 : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/14e7c195fb20447fb137cd88beabd3c9 : FAILURE in 3m 31s