Merge pull request #26237 from duglin/UseConstant

Automatic merge from submit-queue

Use `CreatedByAnnotation` constant

A nit but didn't want the strings to get out of sync.

Signed-off-by: Doug Davis <dug@us.ibm.com>

pkg/api/helpers.go

@@ -424,6 +424,10 @@ const (
 	// SeccompContainerAnnotationKeyPrefix represents the key of a seccomp profile applied
 	// to one container of a pod.
 	SeccompContainerAnnotationKeyPrefix string = "container.seccomp.security.alpha.kubernetes.io/"
+
+	// CreatedByAnnotation represents the key used to store the spec(json)
+	// used to create the resource.
+	CreatedByAnnotation = "kubernetes.io/created-by"
 )
 
 // GetAffinityFromPod gets the json serialized affinity data from Pod.Annotations