Is this a BUG REPORT or FEATURE REQUEST?: Y

Uncomment only one, leave it on its own line:

/kind bug

/kind feature

What happened:
lifecycle hook preStop is called only when user force-stop/kill the pod/job. It is not getting called when the pod is completed successfully.

What you expected to happen:
preStop hook should be called whenever the pod is exited either it is with success or failure
How to reproduce it (as minimally and precisely as possible):
just by following instructions from https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#hook-details

Anything else we need to know?:

Environment:

• 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: