Job: Add the CompletionsReached reason to the SuccessCriteriaMet condition

Signed-off-by: Yuki Iwai <[email protected]>

Kubernetes-commit: 594490fd77b838f37dff292f55b4cb10d0f57ca3

Author: tenzen-y

batch/v1/types.go

@@ -651,6 +651,11 @@ const (
 	// https://kep.k8s.io/3998
 	// This is currently an alpha field.
 	JobReasonSuccessPolicy string = "SuccessPolicy"
+	// JobReasonCompletionsReached reason indicates a SuccessCriteriaMet condition is added due to
+	// a number of succeeded Job pods met completions.
+	// - https://kep.k8s.io/3998
+	// This is currently a beta field.
+	JobReasonCompletionsReached string = "CompletionsReached"
 )
 
 // JobCondition describes current state of a job.