Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b6f68fadc98944dea689bd2013b87afb : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a92ac9ad24784416ac212857173f7c07 : FAILURE in 3m 47s