Merge pull request #1335 from theobarberbany/update-gcp-permissions

OCPBUGS-51373,OCPBUGS-44671: Updates GCP credentials request

Author: openshift-merge-bot[bot]

install/0000_30_machine-api-operator_00_credentials-request.yaml

@@ -174,6 +174,8 @@ spec:
     - "compute.globalOperations.get"
     - "compute.globalOperations.list"
     - "compute.healthChecks.useReadOnly"
+    - "compute.images.get"
+    - "compute.images.getFromFamily"
     - "compute.instanceGroups.create"
     - "compute.instanceGroups.delete"
     - "compute.instanceGroups.get"