anchor.diff:  . View the `config/instance` object:
   +
   ----
  -$ oc get config/instance -o yaml
  +$ oc get config/cluster -n openshift-ingress -o yaml
   ----
   +
   The output resembles the following text:
  
positive.code: . Edit the `config/instance` object:
  +
  ----
  $ oc edit config/instance
  ----
  
  . Add the following lines of text the `spec` section of the object:
  
negative.code:   finalizers:
    - imageregistry.operator.openshift.io/finalizer
    generation: 1
    name: cluster
    resourceVersion: "56174"
    selfLink: /apis/imageregistry.operator.openshift.io/v1/configs/cluster
    uid: 36fd3724-294d-11e9-a524-12ffeee2931b
  spec:
    httpSecret: d9a012ccd117b1e6616ceccb2c3bb66a5fed1b5e481623
  