def get_detail_level(self):
        if self.instance_detail:
            return self.instance_detail
        else:
            return 'NONE'
Initializes this class.
dataset/ETHPy150Open Netflix/security_monkey/security_monkey/watchers/security_group.py/SecurityGroup.get_detail_level--crossover with--dataset/ETHPy150Open ganeti/ganeti/lib/query.py/NetworkQueryData.__init__