v2 introduced long timeout when fetching A record

[jheiselman]

This project is being used by by the infoblox plugin to the external-dns project. An issue has been raised there that appears to trace back to a change in v2 of this library causing issues.

Related issue: https://github.com/kubernetes-sigs/external-dns/issues/2945

In that issue, a commenter states the following:

I did a bit of a test by dragging some code out of External DNS into a new Go project, and it appears to be the change to the github.com/infobloxopen/infoblox-go-client/v2 version of the infoblox-go-client package that has caused the issue. Listing A records in the original version in my test gave me a response in about ~300ms, whereas with the v2 version, it gives me a warning about there being over 1,000 records (which is a lie) and then eventually returns after about 15-20 seconds.

[jmboby]

Any progress or updates on this issue Infoblox dev's? We are seeing the same issue after updating the External-DNS helm chart.