Build failed. https://zuul.opendev.org/t/openstack/buildset/2a1ea10852f348b5803d3a8513775698 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1c7e03011eeb4f7cac8d6bb0dc527f54 : SUCCESS in 5m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/702bb73d2b014a32b28fd9b348c0d710 : FAILURE in 3m 21s