Merge branch 'fix-2' into 'master'

adjust PG Phase

job  status is Running

![image](/uploads/2d27e5f9e395704f6fbe8dfd8e4a146a/image.png)

but PG phase is Pending

![image](/uploads/436a7769434af6b239178d0077706bc7/image.png)

job and PG don't match.


<br/>

because PG only has 3 phase, so i only add Succeeded task case~

![image](/uploads/33954aa2840a86f6621650983d0606d6/image.png)





See merge request CBU-PaaS/Community/volcano/volcano!100

pkg/scheduler/framework/session.go

@@ -163,7 +163,7 @@ func jobStatus(ssn *Session, jobInfo *api.JobInfo) v1alpha1.PodGroupStatus {
 	} else {
 		allocated := 0
 		for status, tasks := range jobInfo.TaskStatusIndex {
-			if api.AllocatedStatus(status) {
+			if api.AllocatedStatus(status) || status == api.Succeeded {
 				allocated += len(tasks)
 			}
 		}