Revoke site resource when pod vm creation is failed

[kimeunju108]

What type of PR is this?

/kind feature

What this PR does / why we need it:
This PR proposes to withdraw site (cluster) resource allocated to a pod when the pod's vm creation is failed.

Which issue(s) this PR fixes:
Fixes #286

Special notes for your reviewer:

Does this PR introduce a user-facing change?:
NONE

How to test?:
~/go/src/k8s.io/arktos$./hack/globalscheduler/globalscheduler-up.sh
open a new terminal
cd ~/go/src/k8s.io/arktos/globalscheduler/test/yaml
kubectl apply -f sample_6_clusters.yaml
kubectl apply -f sample_2_schedulers.yaml
kubectl apply -f sample_2_distributors.yaml
kubectl apply -f sample_2_dispatchers.yaml
kubectl apply -f sample_6_pods.yaml
kubectl get pods

[jshaofuturewei]

Is it a new PR? I have not found any previous comments.

[kimeunju108]

Is it a new PR? I have not found any previous comments.

Yes, this is new PR with #298. The original PR 289 had an issue to update in CICD pass as we discussed last week. I could not update the same PR.
Your reviews are in the follwoing link and I answered most of them.
#289

[jshaofuturewei]

Is it a new PR? I have not found any previous comments.

Yes, this is new PR with #298. The original PR 289 had an issue to update in CICD pass as we discussed last week. I could not update the same PR.
Your reviews are in the follwoing link and I answered most of them.
#289

Please reopen the #289 and its CICD issue has been resolved. My PR #288 works total fine now.

[kimeunju108]

Is it a new PR? I have not found any previous comments.

Yes, this is new PR with #298. The original PR 289 had an issue to update in CICD pass as we discussed last week. I could not update the same PR.
Your reviews are in the follwoing link and I answered most of them.
#289

Please reopen the #289 and its CICD issue has been resolved. My PR #288 works total fine now.

I tried to reopen but it is not possible unfortunately. open button is inactivated.