https://openqa.opensuse.org/tests/831669#step/podman/24

After installing kubeadm and setting up flannel CNI using the
https://en.opensuse.org/Kubic:kubeadm approach, podman containers should
inherit that CNI config and use it with a CNI network

Instead, there seems to be some form of incompatibility between the kubeadm
flannel CNI and Podmans expectations

Error message from a "podman container run hello-world"

error parsing CNI plugin result "IP4:{IP:{IP:10.244.0.3 Mask:ffffff00}
Gateway:10.244.0.1 Routes:[{Dst:{IP:10.244.0.0 Mask:ffff0000} GW:10.244.0.1}
{Dst:{IP:0.0.0.0 Mask:00000000} GW:10.244.0.1}]}, DNS:{Nameservers:[] Domain:
Search:[] Options:[]}": cannot convert version ["" "0.1.0" "0.2.0"] to 0.4.0:
cannot convert version ["" "0.1.0" "0.2.0"] to 0.4.0

Suspicion is that podman requires a CNI config of version 0.4.0 but flannel is
providing a version 0.1.0/0.2.0