run sriov-test lane with 2 nodes
run sriov-test lane with 2 nodes

With recent changes in kind cluster, we configure SR-IOV and CPU manager only on
worker nodes. Therefore we need to run with 2 nodes.

Signed-off-by: Petr Horacek <3d568cef31bb4e17f01fe4b853b0268612d32ece@redhat.com>

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