sriov tests: Add CNI version to sriov NAD
sriov tests: Add CNI version to sriov NAD

On AfterSuite cleanup phase,tests namesapces
may fail to delete on time and stuck on
'Terminating' phase due to hanging objects
inside that namespace.

In SRIOV tests case VMI's are attached to NAD
that represent sriov network.
Since CNI version is missing in the NAD 'config',
on deleteion of a VMI (connected to sriov NAD)
kubelet raises an error regarding 'DelegateDel'
function invoke fail due to missing cni version.

Signed-off-by: Or Mergi <df7b5d365066aa2e85ccd79e6b18e2863f1da762@redhat.com>

kubevirt/kubevirt,kubevirt/kubevirt,davidvossel/kubevirt,stu-gott/kubevirt,kubevirt/kubevirt,stu-gott/kubevirt,stu-gott/kubevirt,kubevirt/kubevirt,stu-gott/kubevirt,davidvossel/kubevirt,davidvossel/kubevirt,davidvossel/kubevirt