Remove unsupported variables from overcloud-dib.yml

[markgoddard]

These came in with the Rocky Linux backport, but without the accompanying support in Kayobe.

[priteau]

Wouldn't it be better to backport the associated commit?

[markgoddard]

Wouldn't it be better to backport the associated commit?

It's not necessary for rocky linux afaik, the config came in by mistake via a merge conflict.

[priteau]

I didn't mean for Rocky specifically, but rather if we want to build multiple images or if we want to use custom elements stored in Git.

[markgoddard]

I didn't mean for Rocky specifically, but rather if we want to build multiple images or if we want to use custom elements stored in Git.

I don't mind either way. If someone wants to backport, I'll approve.

[markgoddard]

I didn't mean for Rocky specifically, but rather if we want to build multiple images or if we want to use custom elements stored in Git.

I don't mind either way. If someone wants to backport, I'll approve.

Seems I might need the git support today...

[priteau]

stackhpc/kayobe#23