flake8 failures

piku.py

@@ -1109,9 +1109,11 @@ def piku():
     """The smallest PaaS you've ever seen"""
     pass
 
+
 piku.rc = getattr(piku, "resultcallback", None) or\
           getattr(piku, "result_callback", None)
 
+
 @piku.rc()
 def cleanup(ctx):
     """Callback from command execution -- add debugging to taste"""