Improve Kyverno PolicyReport CI Job to make it fail if relevant

What does this MR do and why?

This MR fix an issue preventing the kyverno policy test job to fail in case of policy failure.

It improve also the log content adding the scope of the issue :

scope:
  apiVersion: policy/v1
  kind: PodDisruptionBudget
  name: calico-typha
  namespace: calico-system
  uid: 8bbc4041-c7c2-4967-9b30-3a18a92f71bf
results:
  - category: Other
    message: The matching PodDisruptionBudget for this resource has its unhealthyPodEvictionPolicy value different from 'AlwaysAllow' which is not permitted.
    policy: pdb-unhealthypodeviction-check
    result: fail
    rule: pdb-unhealthypodeviction
    scored: true
    source: kyverno
    timestamp:
      nanos: 0
      seconds: 1726157793

Related reference(s)

resolve issue #1626 (closed)