fix: change route53 and acm modules outputs, remove `this_` prefix

[halfb00t]

Prerequisites

• I am running the latest version
• I checked the documentation and found no answer
• I checked to make sure that this issue has not already been filed

Expected Behavior

locals {
  ssl_certificate_arn = var.create_acm_certificate ? module.acm.acm_certificate_arn : data.aws_acm_certificate.main[0].arn
  zone_id = var.create_r53_zone ? keys(module.r53_zone.route53_zone_zone_id)[0] : (var.zone_id != null ? var.zone_id : data.aws_route53_zone.main[0].zone_id)
}

Current Behavior

We have two local variables:

locals {
  ssl_certificate_arn = var.create_acm_certificate ? module.acm.this_acm_certificate_arn : data.aws_acm_certificate.main[0].arn
  zone_id = var.create_r53_zone ? keys(module.r53_zone.this_route53_zone_zone_id)[0] : (var.zone_id != null ? var.zone_id : data.aws_route53_zone.main[0].zone_id)
}

Both of them expect module outputs with this_ prefix. Right now this is incorrect.

Failure Information (for bugs)

Error can be reproduced by setting var.create_acm_certificate and|or var.create_r53_zone to true