[LTP] [PATCH 1/1] travis: Temporary workaround for pull rate limit

[Cyril Hrubis]

Hi!
> > I think using gcr.io mirror as a temporary solution is OK. But why we
> > not migrate into Github Actions directly? Now, it is time to this
> > release and do we should apply it before release?
> Lack of time on my side (working on other fixes before release).

Let's push this now, since it's important to have travis working when we
are finalizing the release.

Acked-by: Cyril Hrubis <chrubis@suse.cz>

-- 
Cyril Hrubis
chrubis@suse.cz