[VOL-5486] Fix deprecated versions
Change-Id: If0b888d6c2f33b2f415c8b03b08dc994bb3df3f4
Signed-off-by: Abhay Kumar <abhay.kumar@radisys.com>
diff --git a/vendor/go.etcd.io/etcd/client/v3/namespace/doc.go b/vendor/go.etcd.io/etcd/client/v3/namespace/doc.go
new file mode 100644
index 0000000..689e0e0
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/client/v3/namespace/doc.go
@@ -0,0 +1,42 @@
+// Copyright 2017 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package namespace is a clientv3 wrapper that translates all keys to begin
+// with a given prefix.
+//
+// First, create a client:
+//
+// cli, err := clientv3.New(clientv3.Config{Endpoints: []string{"localhost:2379"}})
+// if err != nil {
+// // handle error!
+// }
+//
+// Next, override the client interfaces:
+//
+// unprefixedKV := cli.KV
+// cli.KV = namespace.NewKV(cli.KV, "my-prefix/")
+// cli.Watcher = namespace.NewWatcher(cli.Watcher, "my-prefix/")
+// cli.Lease = namespace.NewLease(cli.Lease, "my-prefix/")
+//
+// Now calls using 'cli' will namespace / prefix all keys with "my-prefix/":
+//
+// cli.Put(context.TODO(), "abc", "123")
+// resp, _ := unprefixedKV.Get(context.TODO(), "my-prefix/abc")
+// fmt.Printf("%s\n", resp.Kvs[0].Value)
+// // Output: 123
+// unprefixedKV.Put(context.TODO(), "my-prefix/abc", "456")
+// resp, _ = cli.Get(context.TODO(), "abc")
+// fmt.Printf("%s\n", resp.Kvs[0].Value)
+// // Output: 456
+package namespace