Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/757616ab689f41bf9e6c721714a0aa1c : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0fa05d4f83eb404f9381ec4fdfc4a785 : FAILURE in 12m 20s