Cant get mpijob status when pod template is invalid

i created a mpijob with invalid pod template , i cant get mpijob status all the time ( i think the status should be Failed).
now i cant distinguish the mpijobs which are too new to get status and the mpijobs with invaild pod template

my mpijob shows below
```kubectl get mpijob ai62da0dbe-6406-4252-85d6-51ef87eab10d -n cpod -oyaml```
the output is :
```
apiVersion: kubeflow.org/v2beta1
kind: MPIJob
metadata:
creationTimestamp: "2023-11-15T02:01:44Z"
generation: 1
labels:
deadline: 2023-11-15_02-06-44
name: ai62da0dbe-6406-4252-85d6-51ef87eab10d
namespace: cpod
resourceVersion: "2787007"
uid: e5703c73-f27e-45ef-9049-fd40c152d4d6
spec:
launcherCreationPolicy: WaitForWorkersReady
mpiImplementation: OpenMPI
mpiReplicaSpecs:
Launcher:
replicas: 1
template:
spec:
containers:
- image: "111"
imagePullPolicy: IfNotPresent
name: launcher
hostIPC: true
Worker:
replicas: 1
template:
spec:
containers:
- image: "111"
imagePullPolicy: IfNotPresent
name: worker
resources:
limits:
nvidia.com/gpu: 1
volumeMounts:
- mountPath: "111"
name: ckpt-pv
- mountPath: "111"
name: saved-model-pv
hostIPC: true
nodeSelector:
nvidia.com/gpu.product: NVIDIA-GeForce-RTX-3090
volumes:
- name: ckpt-pv
persistentVolumeClaim:
claimName: ai62da0dbe-6406-4252-85d6-51ef87eab10d-ckpt
readOnly: false
- name: saved-model-pv
persistentVolumeClaim:
claimName: ai62da0dbe-6406-4252-85d6-51ef87eab10d-modelsave
readOnly: false
runPolicy:
cleanPodPolicy: Running
schedulingPolicy:
minAvailable: 1
suspend: false
slotsPerWorker: 1
sshAuthMountPath: /root/.ssh
```

when describe the mpijob
```
kubectl describe mpijob ai62da0dbe-6406-4252-85d6-51ef87eab10d -n cpod
```
output is :
```
Name: ai62da0dbe-6406-4252-85d6-51ef87eab10d
Namespace: cpod
Labels: deadline=2023-11-15_02-06-44
Annotations:
API Version: kubeflow.org/v2beta1
Kind: MPIJob
Metadata:
Creation Timestamp: 2023-11-15T02:01:44Z
Generation: 1
Managed Fields:
API Version: kubeflow.org/v2beta1
Fields Type: FieldsV1
fieldsV1:
f:metadata:
f:labels:
.:
f:deadline:
f:spec:
.:
f:launcherCreationPolicy:
f:mpiImplementation:
f:mpiReplicaSpecs:
.:
f:Launcher:
.:
f:replicas:
f:template:
.:
f:spec:
.:
f:containers:
f:hostIPC:
f:Worker:
.:
f:replicas:
f:template:
.:
f:spec:
.:
f:containers:
f:hostIPC:
f:nodeSelector:
f:volumes:
f:runPolicy:
.:
f:cleanPodPolicy:
f:schedulingPolicy:
.:
f:minAvailable:
f:suspend:
f:slotsPerWorker:
f:sshAuthMountPath:
Manager: cpodmanager
Operation: Update
Time: 2023-11-15T02:01:44Z
Resource Version: 2787007
UID: e5703c73-f27e-45ef-9049-fd40c152d4d6
Spec:
Launcher Creation Policy: WaitForWorkersReady
Mpi Implementation: OpenMPI
Mpi Replica Specs:
Launcher:
Replicas: 1
Template:
Spec:
Containers:
Image: 111
Image Pull Policy: IfNotPresent
Name: launcher
Host IPC: true
Worker:
Replicas: 1
Template:
Spec:
Containers:
Image: 111
Image Pull Policy: IfNotPresent
Name: worker
Resources:
Limits:
nvidia.com/gpu: 1
Volume Mounts:
Mount Path: 111
Name: ckpt-pv
Mount Path: 111
Name: saved-model-pv
Host IPC: true
Node Selector:
nvidia.com/gpu.product: NVIDIA-GeForce-RTX-3090
Volumes:
Name: ckpt-pv
Persistent Volume Claim:
Claim Name: ai62da0dbe-6406-4252-85d6-51ef87eab10d-ckpt
Read Only: false
Name: saved-model-pv
Persistent Volume Claim:
Claim Name: ai62da0dbe-6406-4252-85d6-51ef87eab10d-modelsave
Read Only: false
Run Policy:
Clean Pod Policy: Running
Scheduling Policy:
Min Available: 1
Suspend: false
Slots Per Worker: 1
Ssh Auth Mount Path: /root/.ssh
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal MPIJobCreated 5m48s (x12 over 27m) mpi-job-controller MPIJob cpod/ai62da0dbe-6406-4252-85d6-51ef87eab10d is created.
Warning MPIJobFailed 5m48s (x12 over 27m) mpi-job-controller worker pod created failed: Pod "ai62da0dbe-6406-4252-85d6-51ef87eab10d-worker-0" is invalid: spec.containers[0].volumeMounts[1].mountPath: Invalid value: "111": must be unique
```

Start from the MPIJob controller path that creates worker pods and handles the invalid Pod error shown in the Events output. Trace how that error affects MPIJob status, then add coverage for the duplicate volumeMount mountPath case and verify the MPIJob reports Failed instead of remaining without status.

Written by the indexing model from the issue text.