040000 tree 65a77b11eebe1d97d6cc8c17e43d9294eb653488	metron_example
040000 tree 5f2d3bd1989bd7f6c9ff3f62a48b10a259ef048c	multinode-vagrant
040000 tree 9789be0633343a97528acb3160c2ea1ea7d39611	singlenode-vagrant