040000 tree 9fcb4ea8185b4092f15a7c31cdc9c5272f7599a8	authz
040000 tree 619ef8660ec97268866684200db6118f1a6dcdd4	common
040000 tree 29565f092d170e7f1b043fb0c45aa070e8a8c005	graphdriver
040000 tree 67459286374ff959257ba425a8ef2841c7c1bc3a	logging
100644 blob b56d3e2bae664674005041e11c2783127c803d4f	pkg_test.go
040000 tree 16d28db449f0b444c52824f3d461b044c1fd083e	volumes