040000 tree 9fcb4ea8185b4092f15a7c31cdc9c5272f7599a8	authz
040000 tree 5327cccbb3e49102e4bcad36528d90ff51561921	common
040000 tree 29565f092d170e7f1b043fb0c45aa070e8a8c005	graphdriver
040000 tree 31d4eda716b4de83d9cd7c2d21d1202b0b5c68b2	logging
100644 blob b56d3e2bae664674005041e11c2783127c803d4f	pkg_test.go
040000 tree 8dc1aff50bb63f1e2fa4bcc3c6742c081e79d4b9	volumes