[VOL-2738]Enable configuration of ectd v3 client options

Change-Id: Iec0b623f93f5873241f41b42c9328dcc88e42cad
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/backend.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/backend.go
index faa86ed..55fda64 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/backend.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/backend.go
@@ -82,7 +82,7 @@
 	case "consul":
 		return kvstore.NewConsulClient(address, timeout)
 	case "etcd":
-		return kvstore.NewEtcdClient(address, timeout)
+		return kvstore.NewEtcdClient(address, timeout, log.WarnLevel)
 	}
 	return nil, errors.New("unsupported-kv-store")
 }
@@ -222,7 +222,7 @@
 	defer b.Unlock()
 
 	formattedPath := b.makePath(key)
-	logger.Debugw("putting-key", log.Fields{"key": key, "value": value, "path": formattedPath})
+	logger.Debugw("putting-key", log.Fields{"key": key, "path": formattedPath})
 
 	err := b.Client.Put(ctx, formattedPath, value)