[PATCH] ci: potfiles: Add 'variables' to definition

[Peter Krempa]

On Tue, Oct 11, 2022 at 09:38:17 +0200, Peter Krempa wrote:
> The 'potfiles' job is lacking the 'variables' section which defines the
> 'NAME' variable used by the 'image' property resulting in the 'potfiles'
> job failing with:
> 
>  Pulling docker image registry.gitlab.com/libvirt/libvirt/ci-:latest ...
>  WARNING: Failed to pull image with policy "always": invalid reference format (manager.go:235:0s)
>  ERROR: Job failed: failed to pull image "registry.gitlab.com/libvirt/libvirt/ci-:latest" with specified policies [always]: invalid reference format (manager.go:235:0s)
> 
> Fixes: 491d918502e50bf15c75d183bb41e3c0de5a0e1b
> Signed-off-by: Peter Krempa <pkrempa at redhat.com>
> ---

CI job with this patch plus a patch hacking around so that the job is
run in my fork:

https://gitlab.com/pipo.sk/libvirt/-/jobs/3154252403