Description of problem:
When auto-update boot sources feature is enabled, CDI tried to import even when a DV with the same sha already exists.
The corresponding dataSource is not updated with the PVC name.

Version-Release number of selected component (if applicable):
CNV 4.10.0
cdi-operator - v4.10.0-65

How reproducible:
100$

Steps to Reproduce:
1. Enable enableCommonBootImageImport FG in HCO CR
2. dataImportCron creates source PVCs

Actual results:
dataSources are not updated with the name of the newly created PVC

"error":"datavolumes.cdi.kubevirt.io \"fedora-015778440a45\" already exists"

Expected results:
Source PVC name should be updated in dataSources

Additional info:
==================================================
{"level":"info","ts":1640193600.7585611,"logger":"controller.dataimportcron-controller.createImportDataVolume","msg":"Creating new source DataVolume","name":"fedora-015778440a45"}
{"level":"error","ts":1640193600.9089134,"logger":"controller-runtime.manager.controller.dataimportcron-controller","msg":"Reconciler error","name":"fedora-image-cron","namespace":"openshift-virtualization-os-im
ages","error":"datavolumes.cdi.kubevirt.io \"fedora-015778440a45\" already exists","stacktrace":"github.com/go-logr/zapr.(*zapLogger).Error\n\t/remote-source/app/vendor/github.com/go-logr/zapr/zapr.go:132\nsigs.
k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler\n\t/remote-source/app/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:302\nsigs.k8s.io/controller-runt
ime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/remote-source/app/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:253\nsigs.k8s.io/controller-runtime/pkg/internal/co
ntroller.(*Controller).Start.func1.2\n\t/remote-source/app/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:216\nk8s.io/apimachinery/pkg/util/wait.JitterUntilWithContext.func1\n\t/remote-source/app/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:185\nk8s.io/apimachinery/pkg/util/wait.BackoffUntil.func1\n\t/remote-source/app/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:155\nk8s.io/apimachinery/pkg/util/wait.BackoffUntil\n\t/remote-source/app/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:156\nk8s.io/apimachinery/pkg/util/wait.JitterUntil\n\t/remote-source/app/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:133\nk8s.io/apimachinery/pkg/util/wait.JitterUntilWithContext\n\t/remote-source/app/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:185\nk8s.io/apimachinery/pkg/util/wait.UntilWithContext\n\t/remote-source/app/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:99"}


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$ oc get hco -n openshift-cnv kubevirt-hyperconverged  -oyaml|grep -i boot
    enableCommonBootImageImport: true

==================================================

$ oc get pvc -A |grep fed
openshift-virtualization-os-images   fedora-015778440a45           Bound    pvc-046d6674-cec3-447a-883d-bc44a92cb5c4   245Gi      RWO            hostpath-provisioner   4m2s


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apiVersion: cdi.kubevirt.io/v1beta1
kind: DataSource
metadata:
  annotations:
    operator-sdk/primary-resource: openshift-cnv/ssp-kubevirt-hyperconverged
    operator-sdk/primary-resource-type: SSP.ssp.kubevirt.io
  creationTimestamp: "2021-12-22T10:51:36Z"
  generation: 2
  labels:
    app.kubernetes.io/component: templating
    app.kubernetes.io/managed-by: ssp-operator
    app.kubernetes.io/name: data-sources
    app.kubernetes.io/part-of: hyperconverged-cluster
    app.kubernetes.io/version: 4.10.0
    dataimportcron-name: fedora-image-cron
  name: fedora
  namespace: openshift-virtualization-os-images
  resourceVersion: "385049"
  uid: 99370f72-eb12-4eea-bce0-c65e4318b8bf
spec:
  source:
    pvc:
      name: fedora
      namespace: openshift-virtualization-os-images
status:
  conditions:
  - lastHeartbeatTime: "2021-12-22T16:12:46Z"
    lastTransitionTime: "2021-12-22T16:12:46Z"
    message: No imports yet
    reason: NoImport
    status: "False"
    type: Ready



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$ oc describe dataimportcron -n openshift-virtualization-os-images fedora-image-cron
Name:         fedora-image-cron
Namespace:    openshift-virtualization-os-images
Labels:       app.kubernetes.io/component=templating
              app.kubernetes.io/managed-by=ssp-operator
              app.kubernetes.io/name=data-sources
              app.kubernetes.io/part-of=hyperconverged-cluster
              app.kubernetes.io/version=4.10.0
Annotations:  cdi.kubevirt.io/storage.bind.immediate.requested: true
              cdi.kubevirt.io/storage.import.sourceDesiredDigest: sha256:015778440a455891104430a939e80a8de86140f32e6b27317ac88bd9a8ef9eac
              operator-sdk/primary-resource: openshift-cnv/ssp-kubevirt-hyperconverged
              operator-sdk/primary-resource-type: SSP.ssp.kubevirt.io
API Version:  cdi.kubevirt.io/v1beta1
Kind:         DataImportCron
Metadata:
  Creation Timestamp:  2021-12-22T16:13:03Z
  Generation:          1
  Managed Fields:
    API Version:  cdi.kubevirt.io/v1beta1
    Fields Type:  FieldsV1
    fieldsV1:
      f:metadata:
        f:annotations:
          f:cdi.kubevirt.io/storage.import.sourceDesiredDigest:
    Manager:      cdi-source-update-poller
    Operation:    Update
    Time:         2021-12-22T16:13:03Z
    API Version:  cdi.kubevirt.io/v1beta1
    Fields Type:  FieldsV1
    fieldsV1:
      f:metadata:
        f:annotations:
          .:
          f:cdi.kubevirt.io/storage.bind.immediate.requested:
          f:operator-sdk/primary-resource:
          f:operator-sdk/primary-resource-type:
        f:labels:
          .:
          f:app.kubernetes.io/component:
          f:app.kubernetes.io/managed-by:
          f:app.kubernetes.io/name:
          f:app.kubernetes.io/part-of:
          f:app.kubernetes.io/version:
      f:spec:
        .:
        f:garbageCollect:
        f:managedDataSource:
        f:schedule:
        f:template:
          .:
          f:metadata:
          f:spec:
            .:
            f:source:
              .:
              f:registry:
                .:
                f:url:
            f:storage:
              .:
              f:resources:
                .:
                f:requests:
                  .:
                  f:storage:
          f:status:
      f:status:
    Manager:         manager
    Operation:       Update
    Time:            2021-12-22T16:13:03Z
  Resource Version:  384422
  UID:               f17e0995-0561-43a6-bfa8-486d3897bf24
Spec:
  Garbage Collect:      Outdated
  Managed Data Source:  fedora
  Schedule:             54 1/12 * * *
  Template:
    Metadata:
    Spec:
      Source:
        Registry:
          URL:  docker://quay.io/kubevirt/fedora-container-disk-images
      Storage:
        Resources:
          Requests:
            Storage:  5Gi
    Status:
Status:
Events:  <none>


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