Fix linting errors. We use different/stricter linters, instead of
skipping these packages we should fix it.
Most errors are about naming conventions, since I do not want to change
the names I added the nolint comment there. I also removed some unused
fields where the linter complained.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
We only need a small part of the k8s dependencies but they are the
biggest dependencies in podman by far. Moving them into podman allows us
to remove the unnecessary parts.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>