More lenient timeout in test_max_pool_size.

Author: ajdavis

test/test_pooling_base.py

@@ -266,7 +266,7 @@ def run_mongo_thread(self):
  r.lock.release()
  else:
  r.lock.release()
- r.ready.wait(2) # Wait two seconds
+ r.ready.wait(30) # Wait thirty seconds....
  assert r.ready.isSet(), "Rendezvous timed out"
 
  for i in range(self.end_request):