oc get dc fails when AllRequestBodies audit-profile is set in apiserver

This is a clone of issue OCPBUGS-501. The following is the description of the original issue:
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Description of problem: 

Version-Release number of selected component (if applicable): 4.10.16

How reproducible: Always

Steps to Reproduce:
1. Edit the apiserver resource and add spec.audit.customRules field

$ oc get apiserver cluster -o yaml
spec:
audit:
customRules:

• group: system:authenticated:oauth
  profile: AllRequestBodies
• group: system:authenticated
  profile: AllRequestBodies
  profile: Default

2. Allow the kube-apiserver pods to rollout new revision.
3. Once the kube-apiserver pods are in new revision execute $ oc get dc

Actual results:

Error from server (InternalError): an error on the server ("This request caused apiserver to panic. Look in the logs for details.") has prevented the request from succeeding (get deploymentconfigs.apps.openshift.io)

Expected results: The command "oc get dc" should display the deploymentconfig without any error.

Additional info: