Fix build code:

- Fix issue with the queue_item in extend processing
  - Add the new compiled docker binary with the lxc volume fix

data/queue.py

@@ -128,8 +128,9 @@ class WorkQueue(object):
       self._currently_processing = False
 
   @staticmethod
-  def extend_processing(queue_item, seconds_from_now, retry_count=None,
+  def extend_processing(queue_item_info, seconds_from_now, retry_count=None,
                         minimum_extension=MINIMUM_EXTENSION):
+    queue_item = QueueItem.get(QueueItem.id == queue_item_info.id)
     new_expiration = datetime.utcnow() + timedelta(seconds=seconds_from_now)
 
     # Only actually write the new expiration to the db if it moves the expiration some minimum