[Debian-med-packaging] Bug#1100833: dipy: FTBFS on s390x: two tests failing

[Santiago Vila]

Hi.

I've just made a team upload trying to address this.

> The skips would probably needs to be added to both debian/rules and
> debian/tests.

I was unsure about how to do that, but then I looked at the autopkgtests logs
and realized that the tests marked to be skipped in debian/rules are also
skipped when the autopkgtests run.

Apparently pybuild-autopkgtest has some kind of magic that reads variables
from debian/rules so that we don't have to define things twice, which
is great.

So I hope what I did will work. If it does not, I'll probably need help to
complete the fix.

Thanks.