bug#47744: nfs-root-fs test is failing

[Mathieu Othacehe]

Hello Stefan,

Thanks for having a look!

> I’m now sure that this test has never been working.

I also share the impression that this test never worked. Plus the actual
version has a lot of FIXME and commented lines that scare me off.

> With the attached changes, the NFS server side tests are passing, but
> the NFS client is missing an own IP address when trying to mount its
> root file-system, which results in this error when executing “make
> check-system TESTS=nfs-root”:

I think I'll remove the "nfs-root-fs" test for now. To fulfil their role
its important that the system test are functional. Otherwise its hard to
distinguish a test failing because of a regression from a test that has
always been broken.

Any objections?

Thanks,

Mathieu