itest: initialize context inside ConnectNodes

lntest/harness.go

@@ -178,7 +178,7 @@ func (n *NetworkHarness) SetUp(t *testing.T,
 	// both nodes are fully started since the Connect RPC is guarded behind
 	// the server.Started() flag that waits for all subsystems to be ready.
 	ctxb := context.Background()
-	n.ConnectNodes(ctxb, t, n.Alice, n.Bob)
+	n.ConnectNodes(t, n.Alice, n.Bob)
 
 	// Load up the wallets of the seeder nodes with 10 outputs of 1 BTC
 	// each.
@@ -670,8 +670,10 @@ func (n *NetworkHarness) EnsureConnected(ctx context.Context,
 //
 // NOTE: This function may block for up to 15-seconds as it will not return
 // until the new connection is detected as being known to both nodes.
-func (n *NetworkHarness) ConnectNodes(ctx context.Context, t *testing.T,
-	a, b *HarnessNode) {
+func (n *NetworkHarness) ConnectNodes(t *testing.T, a, b *HarnessNode) {
+	ctxb := context.Background()
+	ctx, cancel := context.WithTimeout(ctxb, DefaultTimeout)
+	defer cancel()
 
 	bobInfo, err := b.GetInfo(ctx, &lnrpc.GetInfoRequest{})
 	require.NoErrorf(