reduce time out so tests run a bit faster... not sure what the best

way to test for this condition is...

ntunnel.py

@@ -561,9 +561,10 @@ class TestMain(unittest.TestCase):
 		# Connect to the client
 		reader, writer = await connectsockstr(ptclientstr)
 
+		# XXX - this might not be the best test.
 		with self.assertRaises(asyncio.futures.TimeoutError):
 			# make sure that we don't get the conenction
-			await asyncio.wait_for(ptsockevent.wait(), 1)
+			await asyncio.wait_for(ptsockevent.wait(), .5)
 
 		# Make sure that when the server is terminated
 		server.terminate()