Build failed. https://zuul.opendev.org/t/openstack/buildset/4180ac7c406a4255aec11bb79fedd5dd - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/12b50eb938be4baa8daf81d28f3a36fd : SUCCESS in 3m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6177f69cb3ef4e4a91da9635ea5852e5 : FAILURE in 2m 28s