Update go dependencies

vendor/k8s.io/kubernetes/third_party/BUILD

@@ -18,6 +18,7 @@ filegroup(
         "//third_party/forked/etcd237/pkg/fileutil:all-srcs",
         "//third_party/forked/etcd237/wal:all-srcs",
         "//third_party/forked/golang/expansion:all-srcs",
+        "//third_party/forked/golang/go/types:all-srcs",
         "//third_party/forked/golang/reflect:all-srcs",
         "//third_party/forked/golang/template:all-srcs",
         "//third_party/forked/gonum/graph:all-srcs",

vendor/k8s.io/kubernetes/third_party/OWNERS

@@ -0,0 +1,8 @@
+reviewers:
+  - lavalamp
+  - smarterclayton
+  - thockin
+approvers:
+  - lavalamp
+  - smarterclayton
+  - thockin

vendor/k8s.io/kubernetes/third_party/forked/golang/expansion/BUILD

@@ -18,7 +18,6 @@ go_test(
     name = "go_default_test",
     srcs = ["expand_test.go"],
     embed = [":go_default_library"],
-    importpath = "k8s.io/kubernetes/third_party/forked/golang/expansion",
     deps = ["//pkg/apis/core:go_default_library"],
 )