Describe the issue:
-------------------
Correct the describe output of noobaa from "Managing hybrid and multicloud resources" guide.
 

Suggestions for improvement:
----------------------------

- Remove below section from the  "# oc describe noobaa -n openshift-storage" as we no longer have noobaa management console:

```

    1. Connect to Management console:

      Read your mgmt console login information (email & password) from secret: "noobaa-admin".

        kubectl get secret noobaa-admin -n openshift-storage -o json | jq '.data|map_values(@base64d)'

      Open the management console service - take External IP/DNS or Node Port or use port forwarding:

        kubectl port-forward -n openshift-storage service/noobaa-mgmt 11443:443 &
        open https://localhost:11443
```

Document URL:
-------------
https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.15/html-single/managing_hybrid_and_multicloud_resources/index#accessing-the-Multicloud-object-gateway-from-the-terminal_rhodf

Chapter/Section Number and Title:
---------------------------------
- 2.1. Accessing the Multicloud Object Gateway from the terminal


Product Version:
----------------
ODF 4.15 


Any other versions of this document that also needs this update:
----------------------------------------------------------------
4.12 - 4.14