Webhook validation timeout default could cause problems on new installs #16076
Description
Noticed that it can sometimes take the webhook pod a little over 10s to become ready, which can cause problems if something is trying to hit it immediately after creation (like we do in the quickstart plugin when installing a local registry)
The solution here is probably just "check to make sure the webhook is ready before you try to use it", but since its something others might run into too, figured it couldn't hurt to raise an issue here too.