adds cni results to verbose pod info

Signed-off-by: Mike Brown <brownwm@us.ibm.com>

pkg/store/sandbox/metadata.go

@@ -19,6 +19,7 @@ package sandbox
 import (
 	"encoding/json"
 
+	cni "github.com/containerd/go-cni"
 	"github.com/pkg/errors"
 	runtime "k8s.io/kubernetes/pkg/kubelet/apis/cri/runtime/v1alpha2"
 )
@@ -56,6 +57,8 @@ type Metadata struct {
 	IP string
 	// RuntimeHandler is the runtime handler name of the pod.
 	RuntimeHandler string
+	// CNI result
+	CNIResult *cni.CNIResult
 }
 
 // MarshalJSON encodes Metadata into bytes in json format.