add completed job status in cronjob event

pkg/controller/cronjob/controller.go

@@ -219,7 +219,7 @@ func syncOne(sj *batchv1beta1.CronJob, js []batchv1.Job, now time.Time, jc jobCo
 		childrenJobs[j.ObjectMeta.UID] = true
 		found := inActiveList(*sj, j.ObjectMeta.UID)
 		if !found && !IsJobFinished(&j) {
-			recorder.Eventf(sj, v1.EventTypeWarning, "UnexpectedJob", "Saw a job that the controller did not create or forgot: %v", j.Name)
+			recorder.Eventf(sj, v1.EventTypeWarning, "UnexpectedJob", "Saw a job that the controller did not create or forgot: %s", j.Name)
 			// We found an unfinished job that has us as the parent, but it is not in our Active list.
 			// This could happen if we crashed right after creating the Job and before updating the status,
 			// or if our jobs list is newer than our sj status after a relist, or if someone intentionally created
@@ -231,9 +231,9 @@ func syncOne(sj *batchv1beta1.CronJob, js []batchv1.Job, now time.Time, jc jobCo
 			// in the same namespace "adopt" that job.  ReplicaSets and their Pods work the same way.
 			// TBS: how to update sj.Status.LastScheduleTime if the adopted job is newer than any we knew about?
 		} else if found && IsJobFinished(&j) {
+			_, status := getFinishedStatus(&j)
 			deleteFromActiveList(sj, j.ObjectMeta.UID)
-			// TODO: event to call out failure vs success.
-			recorder.Eventf(sj, v1.EventTypeNormal, "SawCompletedJob", "Saw completed job: %v", j.Name)
+			recorder.Eventf(sj, v1.EventTypeNormal, "SawCompletedJob", "Saw completed job: %s, status: %v", j.Name, status)
 		}
 	}