Failover Routing policy mandates passing Health Check Id when an A record is created using external-dns helm chart

[DikshikaJain]

What happened: Everytime we create an AWS Route53 record with failover routing policy using external-dns helm chart , it mandates to add health check id for the Primary record

What you expected to happen: As per AWS documentation, a health check id is not mandatory for any routing policy unless a custom health check is defined.

How to reproduce it (as minimally and precisely as possible): Create a aws route53 record with failover routing policy using below annotations:
external-dns.alpha.kubernetes.io/aws-failover: PRIMARY
external-dns.alpha.kubernetes.io/set-identifier: us-east-1
external-dns.alpha.kubernetes.io/aws-health-check-id: 2b39ac8b-59dc-4c3a-a642-fda1bd35fcc4 (create a record with and without this annotation)
When creating without the health-check-id annotation, it does not create the Primary record.
Also, the destination to the A record is the AWS load balancer

Anything else we need to know?: AWS route53 routing policies has automated health check of the destination when destinations are AWS services hence no custom health check is required.

Environment:

• External-DNS version (use external-dns --version): 0.12.0
• DNS provider: AWS Route53
• Others: