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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 retry_failure(self, tenant_id, tenant_name, fw_data, is_fw_virt, result):
 """Top level retry failure routine. """

        try:
            with self.mutex_lock:
                ret = self.retry_failure_internal(tenant_id, tenant_name,
                                                  fw_data, is_fw_virt, result)
        except Exception as exc:
            LOG.error("Exception raised in create fabric %s", str(exc))
            return False
        return ret