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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def describe(self):
 """Iterates through the deployers but doesn't run anything"""

        for stage, corunners in self.get_deployers():
            print self.name, "STAGE ", stage
            for d in corunners:
                print d.__class__.__name__, ",".join(
                        [p[1].__name__ for p in d.phases]
                        )