refine templated form of 2-secret-nginx-tls.yaml
refine templated form of 2-secret-nginx-tls.yaml

simonsdave/cloudfeaster_infrastructure,simonsdave/cloudfeaster-services,simonsdave/cloudfeaster-services,simonsdave/cloudfeaster-services,simonsdave/cloudfeaster_infrastructure,simonsdave/cloudfeaster_infrastructure,simonsdave/cloudfeaster_infrastructure