#NEWLINE# def start( self , config ) : #NEWLINE# #INDENT# '\n        Clean up old volumes belonging to test-created Flocker clusters.\n        ' #NEWLINE# drivers = self . _get_cloud_drivers ( config ) #NEWLINE# volumes = self . _get_cloud_volumes ( drivers ) #NEWLINE# actions = self . _filter_test_volumes ( self . lag , volumes ) #NEWLINE# return actions