Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1fc1c495880048d8aaf061b511c34725 : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/777b0b96763d4e8084cec18f8bef2617 : FAILURE in 3m 59s