Pod creating is denied by admission with podgroup phase is Pending

[hzxuzhonghu]

Is this a BUG REPORT or FEATURE REQUEST?:

/kind bug

What happened:

When job controller try to create pods, it is denied by admission controller with as the podgroup phase is Pending.

This is caused by the podgroup's status phase is set by scheduler and the scheduler is running periodically. There must be a delay before the podgroup InQueue.

What you expected to happen:

How to reproduce it (as minimally and precisely as possible):

Anything else we need to know?:

Environment:

• Volcano Version:
• Kubernetes version (use kubectl version):
• Cloud provider or hardware configuration:
• OS (e.g. from /etc/os-release):
• Kernel (e.g. uname -a):
• Install tools:
• Others:

[hzxuzhonghu]

E1216 12:31:28.678835 1 job_controller_actions.go:252] Failed to create pod failed-delete-job-fail-0 for Job failed-delete-job, err &errors.StatusError{ErrStatus:v1.Status{TypeMeta:v1.TypeMeta{Kind:"", APIVersion:""}, ListMeta:v1.ListMeta{SelfLink:"", ResourceVersion:"", Continue:""}, Status:"Failure", Message:"admission webhook "validatepod.volcano.sh" denied the request: failed to create pod <test/failed-delete-job-fail-0> as the podgroup phase is Pending", Reason:"", Details:(*v1.StatusDetails)(nil), Code:400}}