Fix env configured gateway factory
Fix env configured gateway factory

This was a typo, and was using the wrong variable

StemboltHQ/solidus-adyen,StemboltHQ/solidus-adyen,StemboltHQ/solidus-adyen,StemboltHQ/solidus-adyen,freerunningtech/solidus-adyen,freerunningtech/solidus-adyen,freerunningtech/solidus-adyen,freerunningtech/solidus-adyen