VOL-1691 Fix openolt adapter getting stuck while registartion with core

Change-Id: Ide8131f325bc15f1b909e14d7af6ee9bcd6b3b5b
diff --git a/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/etcdserver.pb.go b/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/etcdserver.pb.go
index f5134b9..9e9b42c 100644
--- a/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/etcdserver.pb.go
+++ b/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/etcdserver.pb.go
@@ -64,6 +64,8 @@
 		MemberUpdateResponse
 		MemberListRequest
 		MemberListResponse
+		MemberPromoteRequest
+		MemberPromoteResponse
 		DefragmentRequest
 		DefragmentResponse
 		MoveLeaderRequest