Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/16b37c6ac353427191c6d53bf48d3052 : SUCCESS in 5m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/317a47a7a546498ba5d64bb98468891b : FAILURE in 4m 05s