1. create catalogsource with stage index image

IIB=brew.registry.redhat.io/rh-osbs/iib-pub-pending:v4.14
cat <<EOF |oc create -f -
apiVersion: operators.coreos.com/v1alpha1
kind: CatalogSource
metadata:
  name:  coo
  namespace: openshift-marketplace
spec:
  sourceType: grpc
  image: ${IIB}
  publisher: Openshift QE
  updateStrategy:
    registryPoll:
      interval: 10m0s
EOF

2. From openshift console, navigate to Operators->OperatorHub, click monitoring and search 'Observa', Observability Operator display, not COO, refer screenshot
3. Install the operaotor and then navigate to Operators-> 'Installed Operators', Observability Operator display, not COO, refer screenshot