Description of problem:

I created automation that takes advantage of the context information provided to the job.  In particular I wanted to use the hub_cluster value so I can post a link in a slack message that points back to the policy in the console.  Unfortunately the hub_cluster value was set to:

kubernetes.default.svc.cluster.local.

Generated slack message is here: https://coreos.slack.com/archives/C027D98DCF7/p1670986435700909

Full content of slack message:
Policy backup-restore-enabled in namespace open-cluster-management-backup is NonCompliant
Advanced Cluster Management Hub Policies and backup-restore-enabled Policy Details
NonCompliant Managed Clusters
 ['local-cluster']

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

How reproducible:

Only tried once but it should be recreatable every time.

Steps to Reproduce:

1. Created automation using the playbook named grc_policy_context.yml here https://github.com/gparvin/ansible-tower-samples
2. The definition of the job template only contained the slack token.  The other values are coming from the provided context.
3. In the job that runs, the value provided for hub_cluster is wrong

Actual results:

Content in the AnsibleJob spec:

spec:
  extra_vars:
    hub_cluster: kubernetes.default.svc.cluster.local.
    namespace: open-cluster-management-backup
    policy_name: backup-restore-enabled
    policy_set: []
    policy_violation_context:
      local-cluster:
        compliant: NonCompliant

...

Expected results:

The hub_cluster value above needs to be: ocp-411-release-t869h.dev08.red-chesterfield.com for this cluster

It's part of the API server name in the Infrastructure resource: apiServerURL: https://api.ocp-411-release-t869h.dev08.red-chesterfield.com:6443 and probably can be obtained other ways too

Additional info: