Update docker dependencies

Signed-off-by: Vincent Demeester <[email protected]>

Author: vdemeester

vendor.conf

@@ -1,13 +1,17 @@
+github.com/docker/docker 75c7536d2e2e328b644bf69153de879d1d197988
+github.com/docker/distribution b38e5838b7b2f2ad48e06ec4b500011976080621
+github.com/docker/go-connections e15c02316c12de00874640cd76311849de2aeed5
+github.com/docker/go-units 9e638d38cf6977a37a8ea0078f3ee75a7cdb2dd1
+golang.org/x/net c427ad74c6d7a814201695e9ffde0c5d400a7674
 github.com/Sirupsen/logrus v0.11.0
+github.com/pkg/errors 839d9e913e063e28dfd0e6c7b7512793e0a48be9
+github.com/docker/libtrust 9cbd2a1374f46905c68a4eb3694a130610adc62a
+github.com/opencontainers/go-digest a6d0ee40d4207ea02364bd3b9e8e77b9159ba1eb
+github.com/opencontainers/image-spec f03dbe35d449c54915d235f1a3cf8f585a24babe
+
 github.com/urfave/cli v1.18.0
-github.com/docker/distribution b38e5838b7b2f2ad48e06ec4b500011976080621
 github.com/vbatts/tar-split v0.10.1
-github.com/opencontainers/go-digest a6d0ee40d4207ea02364bd3b9e8e77b9159ba1eb
-github.com/docker/docker aef8aa565f471eeed64eb6f25e15b3ac634048a3
-github.com/docker/go-units 9e638d38cf6977a37a8ea0078f3ee75a7cdb2dd1
-github.com/docker/go-connections 4ccf312bf1d35e5dbda654e57a9be4c3f3cd0366
 github.com/flynn/go-shlex 3f9db97f856818214da2e1057f8ad84803971cff
-github.com/docker/libtrust 9cbd2a1374f46905c68a4eb3694a130610adc62a
 github.com/gorilla/context v1.1
 github.com/gorilla/mux v1.1
 github.com/opencontainers/runc 51371867a01c467f08af739783b8beafc15
@@ -16,7 +20,6 @@ github.com/stretchr/testify a1f97990ddc16022ec7610326dd9bce31332c116
 github.com/davecgh/go-spew 6d212800a42e8ab5c146b8ace3490ee17e5225f9
 github.com/pmezard/go-difflib d8ed2627bdf02c080bf22230dbb337003b7aba2d
 golang.org/x/crypto 3fbbcd23f1cb824e69491a5930cfeff09b12f4d2
-golang.org/x/net c427ad74c6d7a814201695e9ffde0c5d400a7674
 golang.org/x/sys 8f0908ab3b2457e2e15403d3697c9ef5cb4b57a9
 golang.org/x/time a4bde12657593d5e90d0533a3e4fd95e635124cb
 gopkg.in/check.v1 11d3bc7aa68e238947792f30573146a3231fc0f1
@@ -29,7 +32,6 @@ github.com/xeipuuv/gojsonpointer e0fe6f68307607d540ed8eac07a342c33fa1b54a
 github.com/xeipuuv/gojsonreference e02fc20de94c78484cd5ffb007f8af96be030a45
 github.com/xeipuuv/gojsonschema 93e72a773fade158921402d6a24c819b48aba29d
 github.com/kr/pty 5cf931ef8f
-github.com/pkg/errors 839d9e913e063e28dfd0e6c7b7512793e0a48be9
 
 github.com/spf13/pflag cb88ea77998c3f024757528e3305022ab50b43be
 github.com/Nvveen/Gotty 6018b68f96b839edfbe3fb48668853f5dbad88a3 https://github.com/ijc25/Gotty