[PATCH] test-in-container: Install locales into the test container

[Florian Weimer]

* DJ Delorie:

> Florian Weimer <fweimer@redhat.com> writes:
>> The problem is that the delay also applies to partial runs of the test
>> suite:
>
> The first time, or each other time?

The first time.  It's still bad in some cases (depending on what I'm
working).

>> $ time make -j8 subdirs=resolv check
>
> This does (should :) create the pristine testroot, but only once.

Yes, and its contents stays incomplete.

Thanks,
Florian