dep ensure -update (#1001)

* dep ensure -update

Run "dep ensure -update` to update all dependencies.

No code changes; just the dependencies.

* dep prune

* add new venderod

Gopkg.lock

@@ -3,9 +3,9 @@
 
 [[projects]]
   name = "cloud.google.com/go"
-  packages = ["compute/metadata","internal"]
-  revision = "2e6a95edb1071d750f6d7db777bf66cd2997af6c"
-  version = "v0.7.0"
+  packages = ["compute/metadata"]
+  revision = "0f0b8420cb699ac4ce059c63bac263f4301fe95b"
+  version = "v0.12.0"
 
 [[projects]]
   name = "github.com/PuerkitoBio/purell"
@@ -17,7 +17,7 @@
   branch = "master"
   name = "github.com/PuerkitoBio/urlesc"
   packages = ["."]
-  revision = "bbf7a2afc14f93e1e0a5c06df524fbd75e5031e5"
+  revision = "de5bf2ad457846296e2031421a34e2568e304e35"
 
 [[projects]]
   name = "github.com/Shopify/sarama"
@@ -40,20 +40,26 @@
 [[projects]]
   name = "github.com/blang/semver"
   packages = ["."]
-  revision = "b38d23b8782a487059e8fc8773e9a5b228a77cb6"
-  version = "v3.5.0"
+  revision = "2ee87856327ba09384cabd113bc6b5d174e9ec0f"
+  version = "v3.5.1"
 
 [[projects]]
   name = "github.com/coreos/etcd"
-  packages = ["client","pkg/pathutil","pkg/types"]
-  revision = "d267ca9c184e953554257d0acdd1dc9c47d38229"
-  version = "v3.1.8"
+  packages = ["client","pkg/pathutil","pkg/srv","pkg/types","version"]
+  revision = "9d43462d174c664f5edf313dec0de31e1ef4ed47"
+  version = "v3.2.6"
 
 [[projects]]
   branch = "master"
   name = "github.com/coreos/go-oidc"
   packages = ["http","jose","key","oauth2","oidc"]
-  revision = "c797a55f1c1001ec3169f1d0fbb4c5523563bec6"
+  revision = "a4973d9a4225417aecf5d450a9522f00c1f7130f"
+
+[[projects]]
+  name = "github.com/coreos/go-semver"
+  packages = ["semver"]
+  revision = "8ab6407b697782a06568d4b7f1db25550ec2e4c6"
+  version = "v0.2.0"
 
 [[projects]]
   name = "github.com/coreos/pkg"
@@ -76,8 +82,8 @@
 [[projects]]
   name = "github.com/docker/distribution"
   packages = ["digest","reference"]
-  revision = "a25b9ef0c9fe242ac04bb20d3a028442b7d266b6"
-  version = "v2.6.1"
+  revision = "48294d928ced5dd9b378f7fd7c6f5da3ff3f2c89"
+  version = "v2.6.2"
 
 [[projects]]
   name = "github.com/eapache/go-resiliency"
@@ -143,13 +149,13 @@
   branch = "master"
   name = "github.com/go-openapi/spec"
   packages = ["."]
-  revision = "e51c28f07047ad90caff03f6450908720d337e0c"
+  revision = "3faa0055dbbf2110abc1f3b4e3adbb22721e96e7"
 
 [[projects]]
   branch = "master"
   name = "github.com/go-openapi/swag"
   packages = ["."]
-  revision = "e43299b4afa7bc7f22e5e82e3d48607230e4c177"
+  revision = "f3f9494671f93fcff853e3c6e9e948b3eb71e590"
 
 [[projects]]
   name = "github.com/gogo/protobuf"
@@ -167,7 +173,7 @@
   branch = "master"
   name = "github.com/golang/protobuf"
   packages = ["proto","ptypes/any"]
-  revision = "5a0f697c9ed9d68fef0116532c6e05cfeae00e55"
+  revision = "ab9f9a6dab164b7d1246e0e688b0ab7b94d8553e"
 
 [[projects]]
   branch = "master"
@@ -179,13 +185,7 @@
   branch = "master"
   name = "github.com/google/gofuzz"
   packages = ["."]
-  revision = "44d81051d367757e1c7c6a5a86423ece9afcf63c"
-
-[[projects]]
-  branch = "master"
-  name = "github.com/googleapis/gax-go"
-  packages = ["."]
-  revision = "9af46dd5a1713e8b5cd71106287eba3cefdde50b"
+  revision = "24818f796faf91cd76ec7bddd72458fbced7a6c1"
 
 [[projects]]
   branch = "master"
@@ -227,7 +227,7 @@
   branch = "master"
   name = "github.com/mailru/easyjson"
   packages = ["buffer","jlexer","jwriter"]
-  revision = "44c0351a5bc860bcb2608d54aa03ea686c4e7b25"
+  revision = "3b3bbef4e2d9a6f24d7ee73a894afbc064f0e057"
 
 [[projects]]
   name = "github.com/matttproud/golang_protobuf_extensions"
@@ -244,14 +244,14 @@
 [[projects]]
   name = "github.com/openzipkin/zipkin-go-opentracing"
   packages = [".","_thrift/gen-go/scribe","_thrift/gen-go/zipkincore","flag","types","wire"]
-  revision = "6022d4d3ed39632fad842942bda1813a9b4f63c8"
-  version = "v0.2.3"
+  revision = "d88c90182f3fb514be54a1c7adc11a04d41c7da9"
+  version = "v0.2.4"
 
 [[projects]]
   name = "github.com/pborman/uuid"
   packages = ["."]
-  revision = "a97ce2ca70fa5a848076093f05e639a89ca34d06"
-  version = "v1.0"
+  revision = "e790cca94e6cc75c7064b1332e63811d4aae1a53"
+  version = "v1.1"
 
 [[projects]]
   name = "github.com/pierrec/lz4"
@@ -281,13 +281,13 @@
   branch = "master"
   name = "github.com/prometheus/common"
   packages = ["expfmt","internal/bitbucket.org/ww/goautoneg","model"]
-  revision = "13ba4ddd0caa9c28ca7b7bffe1dfa9ed8d5ef207"
+  revision = "61f87aac8082fa8c3c5655c7608d7478d46ac2ad"
 
 [[projects]]
   branch = "master"
   name = "github.com/prometheus/procfs"
   packages = [".","xfs"]
-  revision = "65c1f6f8f0fc1e2185eb9863a3bc751496404259"
+  revision = "e645f4e5aaa8506fc71d6edbc5c4ff02c04c46f2"
 
 [[projects]]
   branch = "master"
@@ -296,40 +296,40 @@
   revision = "1f30fe9094a513ce4c700b9a54458bbb0c96996c"
 
 [[projects]]
-  branch = "master"
   name = "github.com/spf13/pflag"
   packages = ["."]
   revision = "e57e3eeb33f795204c1ca35f56c44f83227c6e66"
+  version = "v1.0.0"
 
 [[projects]]
   branch = "master"
   name = "github.com/ugorji/go"
   packages = ["codec"]
-  revision = "708a42d246822952f38190a8d8c4e6b16a0e600c"
+  revision = "8c0409fcbb70099c748d71f714529204975f6c3f"
 
 [[projects]]
   branch = "master"
   name = "golang.org/x/crypto"
   packages = ["ssh/terminal"]
-  revision = "e1a4589e7d3ea14a3352255d04b6f1a418845e5e"
+  revision = "81e90905daefcd6fd217b62423c0908922eadb30"
 
 [[projects]]
   branch = "master"
   name = "golang.org/x/oauth2"
   packages = [".","google","internal","jws","jwt"]
-  revision = "f047394b6d14284165300fd82dad67edb3a4d7f6"
+  revision = "9a379c6b3e95a790ffc43293c2a78dee0d7b6e20"
 
 [[projects]]
   branch = "master"
   name = "golang.org/x/sys"
-  packages = ["unix"]
-  revision = "b90f89a1e7a9c1f6b918820b3daa7f08488c8594"
+  packages = ["unix","windows"]
+  revision = "2d6f6f883a06fc0d5f4b14a81e4c28705ea64c15"
 
 [[projects]]
   branch = "master"
   name = "golang.org/x/text"
   packages = ["internal/gen","internal/triegen","internal/ucd","transform","unicode/cldr","unicode/norm","width"]
-  revision = "4ee4af566555f5fbe026368b75596286a312663a"
+  revision = "ac87088df8ef557f1e32cd00ed0b6fbc3f7ddafb"
 
 [[projects]]
   name = "google.golang.org/appengine"
@@ -341,13 +341,13 @@
   branch = "master"
   name = "google.golang.org/genproto"
   packages = ["googleapis/rpc/status"]
-  revision = "aa2eb687b4d3e17154372564ad8d6bf11c3cf21f"
+  revision = "ee236bd376b077c7a89f260c026c4735b195e459"
 
 [[projects]]
   name = "google.golang.org/grpc"
-  packages = [".","codes","credentials","grpclb/grpc_lb_v1","grpclog","internal","keepalive","metadata","naming","peer","stats","status","tap","transport"]
-  revision = "d2e1b51f33ff8c5e4a15560ff049d200e83726c5"
-  version = "v1.3.0"
+  packages = [".","codes","connectivity","credentials","grpclb/grpc_lb_v1","grpclog","internal","keepalive","metadata","naming","peer","stats","status","tap","transport"]
+  revision = "b3ddf786825de56a4178401b7e174ee332173b66"
+  version = "v1.5.2"
 
 [[projects]]
   name = "gopkg.in/inf.v0"
@@ -359,7 +359,7 @@
   branch = "v2"
   name = "gopkg.in/yaml.v2"
   packages = ["."]
-  revision = "cd8b52f8269e0feb286dfeef29f8fe4d5b397e0b"
+  revision = "eb3733d160e74a9c7e442f435eb3bea458e1d19f"
 
 [[projects]]
   name = "k8s.io/client-go"