040000 tree 40051f3457c9d86c57a8bba5107f6149293889d0	environment_inventory
040000 tree da3c206583d3594e3591f0039c41c5ca1474a90e	environment_template
040000 tree 0914ec6417b27d620fbff1cce41b494f51bbb1d3	lab03_ovs_dpdk