040000 tree a9451e4438d7d8173ce1e3ee525b6ba5b8325964	bigtop-stack-provisioner
040000 tree 1e0ff3a6be4dc1da80361f8423fe5badc168ff89	docker
040000 tree 2cfb18e7d974392997a37a1f3d57ae2ea0878063	utils