Update containerd and k8s.

Signed-off-by: Lantao Liu <lantaol@google.com>

vendor.conf

@@ -3,7 +3,7 @@ github.com/blang/semver v3.1.0
 github.com/boltdb/bolt e9cf4fae01b5a8ff89d0ec6b32f0d9c9f79aefdd
 github.com/BurntSushi/toml a368813c5e648fee92e5f6c30e3944ff9d5e8895
 github.com/containerd/cgroups fe281dd265766145e943a034aa41086474ea6130
-github.com/containerd/console cb7008ab3d8359b78c5f464cb7cf160107ad5925
+github.com/containerd/console 9290d21dc56074581f619579c43d970b4514bc08
 github.com/containerd/containerd 84bebdd91d347c99069d1705b7d4e6d6f746160c
 github.com/containerd/continuity d3c23511c1bf5851696cba83143d9cbcd666869b
 github.com/containerd/fifo 3d5202aec260678c48179c56f40e6f38a095738c
@@ -31,10 +31,12 @@ github.com/google/gofuzz 44d81051d367757e1c7c6a5a86423ece9afcf63c
 github.com/grpc-ecosystem/go-grpc-prometheus 6b7015e65d366bf3f19b2b2a000a831940f0f7e0
 github.com/hashicorp/errwrap 7554cd9344cec97297fa6649b055a8c98c2a1e55
 github.com/hashicorp/go-multierror ed905158d87462226a13fe39ddf685ea65f1c11f
-github.com/json-iterator/go 1.0.4
+github.com/json-iterator/go f2b4162afba35581b6d4a50d3b8f34e33c144682
 github.com/matttproud/golang_protobuf_extensions v1.0.0
 github.com/Microsoft/go-winio v0.4.7
 github.com/Microsoft/hcsshim v0.6.11
+github.com/modern-go/reflect2 05fbef0ca5da472bbf96c9322b84a53edc03c9fd
+github.com/modern-go/concurrent 1.0.3
 github.com/opencontainers/go-digest c9281466c8b2f606084ac71339773efd177436e7
 github.com/opencontainers/image-spec v1.0.1
 github.com/opencontainers/runc 69663f0bd4b60df09991c08812a60108003fa340
@@ -67,9 +69,9 @@ google.golang.org/genproto d80a6e20e776b0b17a324d0ba1ab50a39c8e8944
 google.golang.org/grpc v1.12.0
 gopkg.in/inf.v0 3887ee99ecf07df5b447e9b00d9c0b2adaa9f3e4
 gopkg.in/yaml.v2 53feefa2559fb8dfa8d81baad31be332c97d6c77
-k8s.io/api aac5d23ea3ca7132d75daeed7516f8205553c832
-k8s.io/apimachinery 521145febf93d5639dce48a49ee8dc080863b034
-k8s.io/apiserver 0553b9748924ffb5737340cb0afa6f0de2b12c42
-k8s.io/client-go 6fd8d2ef33ca9a0d821c9d66c23793cc8603d897
-k8s.io/kubernetes v1.11.0-beta.2
-k8s.io/utils 258e2a2fa64568210fbd6267cf1d8fd87c3cb86e
+k8s.io/api 9e5ffd1f1320950b238cfce291b926411f0af722
+k8s.io/apimachinery ed135c5b96450fd24e5e981c708114fbbd950697
+k8s.io/apiserver a90e3a95c2e91b944bfca8225c4e0d12e42a9eb5
+k8s.io/client-go 03bfb9bdcfe5482795b999f39ca3ed9ad42ce5bb
+k8s.io/kubernetes v1.11.0
+k8s.io/utils 733eca437aa39379e4bcc25e726439dfca40fcff