def allocate_floating_ip(self, context, pool=None):
        raise NotImplementedError()
alert when not running in a VPC.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/network/base_api.py/NetworkAPI.allocate_floating_ip--crossover with--dataset/ETHPy150Open Netflix/security_monkey/security_monkey/auditors/redshift.py/RedshiftAuditor.check_running_in_vpc