Build failed. https://zuul.opendev.org/t/openstack/buildset/ec1d5b800d4d4c6f8034384df779b557 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1cb44f1ca04f45038353f4720358db4c : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d854908cf9a6468cb1beb6fa26093d09 : FAILURE in 3m 27s