option_settings:
  aws:ec2:vpc:
    VPCId: vpc-00a10198acfccc195
    Subnets: "subnet-0f4910cd377c4f187,subnet-0136183f008f59786,subnet-0264424902b54d2ca"
    DBSubnets: "subnet-0f4910cd377c4f187,subnet-0136183f008f59786,subnet-0264424902b54d2ca"