VOL-4217: Update to latest version of protos and voltha-lib-go for
voltha-2.9 release. Tested with BAL3.10

Change-Id: Ibdc5978a1f2df713965a27ce26d0e22c1ffa366a
diff --git a/vendor/go.etcd.io/etcd/clientv3/kv.go b/vendor/go.etcd.io/etcd/clientv3/kv.go
index 2b7864a..5a7469b 100644
--- a/vendor/go.etcd.io/etcd/clientv3/kv.go
+++ b/vendor/go.etcd.io/etcd/clientv3/kv.go
@@ -17,7 +17,7 @@
 import (
 	"context"
 
-	pb "go.etcd.io/etcd/etcdserver/etcdserverpb"
+	pb "github.com/coreos/etcd/etcdserver/etcdserverpb"
 
 	"google.golang.org/grpc"
 )