Fixes #15601 - to_ip_address cannot retrieve PTR4 record
After some changes on the DNS orchestration, we removed `dns_ptr_record` in favor of `dns_record(:ptr4)`. However, `host.to_ip_address` still calls the old API. We should change that method to use the new API, otherwise it doesn't work. Furthermore, DHCP orchestration relies on `to_ip_address` so DHCP orchestration is broken if that method doesn't work.
Related issues
Bug #15601: to_ip_address cannot retrieve PTR record
Added by Daniel Lobato Garcia almost 8 years ago
Fixes #15601 - to_ip_address cannot retrieve PTR4 record
After some changes on the DNS orchestration, we removed `dns_ptr_record`
in favor of `dns_record(:ptr4)`. However, `host.to_ip_address` still
calls the old API. We should change that method to use the new API,
otherwise it doesn't work. Furthermore, DHCP orchestration relies
on `to_ip_address` so DHCP orchestration is broken if that method
doesn't work.