Bug 1861341

Description of problem:
ptp operator install failure due to invalid CRD definition 

Version-Release number of selected component (if applicable):
4.6.0-202007271331.p0

How reproducible:
Always

Steps to Reproduce:
 Deploy the 4.6 ptp operator following the new procedure.
 
 1. Get the 4.6 index image by https://mastern-jenkins-csb-openshift-qe.cloud.paas.psi.redhat.com/job/mirror_to_image_bundle_to_qe_registry/
 2. Create ICSP
 
$cat <<EOF  | oc create -f -
apiVersion: operator.openshift.io/v1alpha1
kind: ImageContentSourcePolicy
metadata:
  name: olmcontentsourcepolicy
spec:
  repositoryDigestMirrors:
  - mirrors:
    - quay.io/openshift-qe-optional-operators/
    source: registry.redhat.io/openshift4/
EOF
3. Create CatalogSource
#!/bin/bash
QE_index_image="quay.io/openshift-qe-optional-operators/ocp4-index:latest"
cat <<EOF | oc create -f -
apiVersion: operators.coreos.com/v1alpha1
kind: CatalogSource
metadata:
  name: qe-app-registry
  namespace: openshift-marketplace
spec:
  sourceType: grpc
  image: ${QE_index_image}
EOF

4. Create openshift namespace and OperatorGroup.
5. Deploy ptp-operator from web console.

Actual Result:
oc get csv -n openshift-ptp
NAME                                 DISPLAY        VERSION                 REPLACES   PHASE
ptp-operator.4.6.0-202007271331.p0   PTP Operator   4.6.0-202007271331.p0              Pending

oc get InstallPlan -n openshift-ptp -o yaml
.....

    conditions:
    - lastTransitionTime: "2020-07-28T06:56:00Z"
      lastUpdateTime: "2020-07-28T06:56:00Z"
      message: 'CustomResourceDefinition.apiextensions.k8s.io "nodeptpdevices.ptp.openshift.io"
        is invalid: spec.scope: Required value'
      reason: InstallComponentFailed
      status: "False"
      type: Installed
    phase: Failed
    
........

Expected Result:
ptp operator should install successfully.