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

Change-Id: I75541525b3fd929adf6325f743def45c77e8930a
diff --git a/pkg/ponresourcemanager/ponresourcemanager.go b/pkg/ponresourcemanager/ponresourcemanager.go
index 9854b2b..2d388a5 100755
--- a/pkg/ponresourcemanager/ponresourcemanager.go
+++ b/pkg/ponresourcemanager/ponresourcemanager.go
@@ -161,7 +161,7 @@
 	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")
 }