Can't SSH/List region based autoscaled instances

[RichieHowell]

I have created several instances from a region based autoscale and instance group manager but the instances do not show up in gyro list or gyro ssh.

google::compute-region-instance-group-manager frontend
    name: $(google::compute-instance-template frontend).name
    base-instance-name: "$(project)-frontend-prod-v$(serial)-$(brightspot-build)"
    description: "Instance group manager to launch frontends $(brightspot-build)"
    instance-template: $(google::compute-instance-template frontend)
    target-size: 2
    region: $(base-region)
end

google::compute-region-autoscaler frontend
    name: $(google::compute-instance-template frontend).name
    description: "Autoscaler to launch frontends $(brightspot-build)"
    autoscaling-policy
        cpu-utilization
            utilization-target: 0.6
        end
        cool-down-period-sec: 300
        min-num-replicas: 2
        max-num-replicas: 6
    end
    instance-group-manager: $(google::compute-region-instance-group-manager frontend)
    region: $(base-region)
end

[RichieHowell]

#148 Worked for me both through a jump host and with a direct connection.