Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9a8d42cdb73548e5a89463aa2c778239 : SUCCESS in 6m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f5f2573a573e41e4bbf5ca8b3e8fb41d : FAILURE in 3m 22s