Description of problem:

Gatekeeper constraint violations aren't been shown in PolicyReport. In the same environment, ConfigurationPolicy violations are properly shown in PolicyReport.

Version-Release number of selected component (if applicable):

ACM 2.8.0

Gatekeeper image: registry.redhat.io/rhacm2/gatekeeper-rhel8@sha256:1c5eacf28561895b4b9393d7bf98558de7077fffb342d0c8cd9da3d7ad046f70

How reproducible:

Always for Gatekeeper constraint violations

Steps to Reproduce:

1. Install ACM 2.8.0 & Gatekeeper Operator
2. Deploy this policy: https://github.com/vagnerfarias/rhacm-examples/blob/6a0a4feef19ef30a04d35e6b83c7322af80c907e/policies/policy-gatekeeper-replica-limits.yaml (adjust namespace & clusterSelector)
3. Create a deployment with less than 3 replicas

Actual results:

Violation is shown in Policy object:

% oc get Policy policy-gatekeeper-replica-limits
NAME                               REMEDIATION ACTION   COMPLIANCE STATE   AGE
policy-gatekeeper-replica-limits   inform               NonCompliant       29h

But it isn't shown in PolicyReport

% oc get policyreport ocp2-policyreport -n ocp2 -o jsonpath='{.results[*].policy}'
%

Expected results:

Gatekeeper constraint violations should be shown in PolicyReport so that alerts can be generated.