DaemonSetSpec.Template should not be a pointer.

Pod template for DaemonSets isn't optional, like Deployments and Jobs,
so the DaemonSetSpec.Template field should not be a pointer.

pkg/controller/daemon/controller_test.go

@@ -59,7 +59,7 @@ func newDaemonSet(name string) *extensions.DaemonSet {
 		},
 		Spec: extensions.DaemonSetSpec{
 			Selector: &extensions.LabelSelector{MatchLabels: simpleDaemonSetLabel},
-			Template: &api.PodTemplateSpec{
+			Template: api.PodTemplateSpec{
 				ObjectMeta: api.ObjectMeta{
 					Labels: simpleDaemonSetLabel,
 				},