Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9693fe296a494a40b8db07a96c7160f7 : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b754d6e8f6cf4065bbe98e1ebf612f03 : FAILURE in 5m 18s