Recently the basic `podman` functionality has been broken several
times. In order to ensure that the `tmt` container provision
plugin works fine let's enable a simple smoke test.
Related: #2150283
- incorporate gating test fixes from Ed Santiago:
- remove buildah and skopeo (unused)
- bump BATS from v1.1 to v1.5
- rename "nonroot" to "rootless"
- Related: #2000051
Signed-off-by: Ed Santiago <santiago@redhat.com>
Signed-off-by: Jindrich Novy <jnovy@redhat.com>
...not from docker.io, to work around docker.io pull limits.
Signed-off-by: Ed Santiago <santiago@redhat.com>
Signed-off-by: Jindrich Novy <jnovy@redhat.com>