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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 create_elb(self):
 """Create the ELB for the defined environment."""

        utils.banner("Creating ELB")
        elbobj = elb.SpinnakerELB(app=self.app, env=self.env, region=self.region, prop_path=self.json_path)
        elbobj.create_elb()