Description of problem:
oc explain output for most of the operator objects are missing the proper information.

oc explain THE_OBJECT

PackageManifest and CatalogSourceConfig objects are successful


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

oc version
  Client Version: openshift-clients-4.3.0-201910250623-88-g6a937dfe
  Server Version: 4.3.0-0.nightly-2020-01-02-081435
  Kubernetes Version: v1.16.2

How reproducible:
Run the oc explain commands

Steps to Reproduce:
1. oc explain InstallPlan
2. oc explain ClusterServiceVersion
3. oc explain Subscription
4. oc explain CatalogSource
5. oc explain OperatorSource
6. oc explain OperatorGroup

Actual results:
oc explain THE_OBJECT
KIND:     THE_OBJECT
VERSION:  operators.coreos.com/v1alpha1

DESCRIPTION:
     <empty>


Expected results:
See https://polarion.engineering.redhat.com/polarion/#/project/OSE/workitem?id=OCP-24818 

DESCRIPTION field should not be empty.
FIELDS field should exist with entries for each field.  Usually there is a status object with a description of it at the end

ex: status    <Object>
     The status of the CatalogSource



Additional info: