Descheduler cluster log shows error "events.events.k8s.io is forbidden: User "system:serviceaccount:openshift-kube-descheduler-operator:openshift-descheduler-operand" cannot create resource "events" in API group "events.k8s.io" in the namespace "e2e-test-default-b6y9atnu-jxz6p""

[knarra@knarra openshift-tests-private]$ oc get clusterversion
NAME      VERSION                                    AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.12.0-0.nightly-arm64-2022-10-10-023446   True        False         12h     Error while reconciling 4.12.0-0.nightly-arm64-2022-10-10-023446: the cluster operator insights is not available

Always

1. Install latest descheduler operator on 4.12 cluster
2. start to test any of the strategy
3.

When looking into the descheduler cluster logs user can see error below
E1013 17:16:34.993817       1 event_broadcaster.go:253] Server rejected event '&v1.Event{TypeMeta:v1.TypeMeta{Kind:"", APIVersion:""}, ObjectMeta:v1.ObjectMeta{Name:"d37463-7b84994c8b-l2vwk.171db06751872649", GenerateName:"", Namespace:"e2e-test-default-b6y9atnu-jxz6p", SelfLink:"", UID:"", ResourceVersion:"", Generation:0, CreationTimestamp:time.Date(1, time.January, 1, 0, 0, 0, 0, time.UTC), DeletionTimestamp:<nil>, DeletionGracePeriodSeconds:(*int64)(nil), Labels:map[string]string(nil), Annotations:map[string]string(nil), OwnerReferences:[]v1.OwnerReference(nil), Finalizers:[]string(nil), ManagedFields:[]v1.ManagedFieldsEntry(nil)}, EventTime:time.Date(2022, time.October, 13, 17, 16, 34, 992878153, time.Local), Series:(*v1.EventSeries)(nil), ReportingController:"sigs.k8s.io.descheduler", ReportingInstance:"sigs.k8s.io.descheduler-descheduler-7fffff9844-47t8j", Action:"Descheduled", Reason:"RemovePodsViolatingNodeAffinity", Regarding:v1.ObjectReference{Kind:"Pod", Namespace:"e2e-test-default-b6y9atnu-jxz6p", Name:"d37463-7b84994c8b-l2vwk", UID:"25cfd80f-421d-4fd3-97e4-e439b79bca4b", APIVersion:"v1", ResourceVersion:"292149", FieldPath:""}, Related:(*v1.ObjectReference)(nil), Note:"pod evicted by sigs.k8s.io/descheduler", Type:"Normal", DeprecatedSource:v1.EventSource{Component:"", Host:""}, DeprecatedFirstTimestamp:time.Date(1, time.January, 1, 0, 0, 0, 0, time.UTC), DeprecatedLastTimestamp:time.Date(1, time.January, 1, 0, 0, 0, 0, time.UTC), DeprecatedCount:0}': 'events.events.k8s.io is forbidden: User "system:serviceaccount:openshift-kube-descheduler-operator:openshift-descheduler-operand" cannot create resource "events" in API group "events.k8s.io" in the namespace "e2e-test-default-b6y9atnu-jxz6p"' (will not retry!)

Above error should not be seen

events.events.k8s.io is a new resource group which we do not have in the rbac rules yet.