040000 tree 29bcd5d1728f2044f3f4bb78c5fa442b81a8a242	environment_inventory
040000 tree 70a2a3e9aff5e357fb03595816b0a48116372b17	environment_template
040000 tree 0914ec6417b27d620fbff1cce41b494f51bbb1d3	lab03_ovs_dpdk