Remove timeout from JoinCluster.

worker/draft.go

@@ -716,11 +716,7 @@ func (n *node) joinPeers() error {
 	gconn := pl.Get()
 	c := intern.NewRaftClient(gconn)
 	x.Printf("Calling JoinCluster")
-	ctx, cancel := context.WithTimeout(n.ctx, time.Second)
-	defer cancel()
-	// JoinCluster can block indefinitely, raft ignores conf change proposal
-	// if it has pending configuration.
-	if _, err := c.JoinCluster(ctx, n.RaftContext); err != nil {
+	if _, err := c.JoinCluster(n.ctx, n.RaftContext); err != nil {
 		return x.Errorf("Error while joining cluster: %+v\n", err)
 	}
 	x.Printf("Done with JoinCluster call\n")