[pungi-fedora] PR #1015: Fix all variants to delete-after so we dont keep accumulating things.

[Tomáš Hrčka]

humaton merged a pull-request against the project: `pungi-fedora` that you are following.

Merged pull-request:

``
Fix all variants to delete-after so we dont keep accumulating things.
``

https://pagure.io/pungi-fedora/pull-request/1015