Comment # 10 on bug 1139325 from Fabian Vogt

The openQA tests in TW stagings run with exactly 1024MiB of RAM, so YaST runs
into this condition there.

It actually found a (minor) bug:
https://openqa.opensuse.org/tests/1879992#step/online_repos/2

It still says "has less than 1024MiB of memory", which is not true anymore and
should be updated to reflect the changed check.