message: Timeout was increased in ledger_demo test
diff: @@ -379,7 +379,7 @@ fn ledger_demo_works() {
  null(),
  open_callback);
  assert_eq!(err, ErrorCode::Success);
  - let (err, pool_handle) = open_receiver.recv_timeout(TimeoutUtils::short_timeout()).unwrap();
  + let (err, pool_handle) = open_receiver.recv_timeout(TimeoutUtils::medium_timeout()).unwrap();
  assert_eq!(err, ErrorCode::Success);
  thread::sleep(TimeoutUtils::short_timeout());
  