`certbot-compatibility-test` is using code in `acme` that I proposed making private and not trivially importable in https://github.com/certbot/certbot/issues/5775.
To fix it, I switched to using Certbot's test utilities which I proposed keeping public to help with writing tests for plugins. When doing this I had to change the name of the key because `rsa1024_key.pem` doesn't exist in Certbot.
I also deleted the keys in `certbot-compatibility-test`'s testdata because because they are unused.
* Highlight failures more with asterisks
* Filter out wildcard names from all_names
* Only test -ai, not -aie (no redirects)
* Modified versions of almost all of 79 configs corpus
* Re-enable now-working stanza with 301 redirect
* Change another redirect to go to :443
