We have quite a few podresources e2e tests and, as the feature
progresses to GA, we should consider moving them to NodeConformance.
Unfortunately most of them require linux-specific features not in the
test themselves but in the test prelude (fixture) to check or create the
node conditions (e.g. presence or not of devices, online CPUS...) to be
verified in the test proper.
For this reason we promote only a single test for starters.
Signed-off-by: Francesco Romani <fromani@redhat.com>