[pkg-apparmor] Bug#954655: apparmor autopkgtest doesn't work nice on ci.d.n infrastructure

[intrigeri]

Paul Gevers (2021-04-02):
> On 02-04-2021 14:00, intrigeri wrote:
>> I would like to see the same 1-line change in Bullseye, in the hope
>> that it's enough to allow you folks to remove src:apparmor from
>> the blocklist.
>
> Shall we test first if it helps?

Sure :)

I understand I can't do this myself.