tasks: workaround disappearing queues

circle/storage/tasks/local_tasks.py

@@ -28,7 +28,7 @@ def check_queue(storage, queue_id, priority):
     if priority is not None:
         queue_name = queue_name + "." + priority
     inspect = celery.control.inspect()
-    inspect.timeout = 0.1
+    inspect.timeout = 0.5
     active_queues = inspect.active_queues()
     if active_queues is None:
         return False

circle/vm/tasks/vm_tasks.py

@@ -55,7 +55,7 @@ def get_queues():
     result = cache.get(key)
     if result is None:
         inspect = celery.control.inspect()
-        inspect.timeout = 0.1
+        inspect.timeout = 0.5
         result = inspect.active_queues()
         logger.debug('Queue list of length %d cached.', len(result))
         cache.set(key, result, 10)