GPU validator adjusted for Openshift

.yaml

apiVersion: v1
kind: ServiceAccount
metadata:
 creationTimestamp: null
 name: time-slicing-verification
---
# oc adm policy add-scc-to-user hostaccess -z time-slicing-verification --dry-run=client -o yaml
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
 creationTimestamp: null
 name: system:openshift:scc:hostaccess
roleRef:
 apiGroup: rbac.authorization.k8s.io
 kind: ClusterRole
 name: system:openshift:scc:hostaccess
subjects:
- kind: ServiceAccount
  name: time-slicing-verification
  namespace: time-slicing
---
apiVersion: apps/v1
kind: Deployment
metadata:
 name: time-slicing-verification
 labels:
   app: time-slicing-verification
spec:
 replicas: 5
 selector:
   matchLabels:
     app: time-slicing-verification
 template:
   metadata:
     labels:
       app: time-slicing-verification
   spec:
     serviceAccountName: time-slicing-verification
     tolerations:
       - key: nvidia.com/gpu
         operator: Exists
         effect: NoSchedule
     hostPID: true
     containers:
       - name: cuda-sample-vector-add
         image: "nvcr.io/nvidia/k8s/cuda-sample:vectoradd-cuda11.7.1-ubuntu20.04"
         command: ["/bin/bash", "-c", "--"]
         args:
           - while true; do /cuda-samples/vectorAdd; done
         resources:
          limits:
            nvidia.com/gpu: 1