BZ2093425 Added ODF in the index

Author: subhtk

backup_and_restore/index.adoc

@@ -44,11 +44,11 @@ OADP has the following requirements:
 * You must be logged in as a user with a `cluster-admin` role.
 * You must have object storage for storing backups, such as one of the following storage types:
 
+** OpenShift Data Foundation
 ** Amazon Web Services
 ** Microsoft Azure
 ** Google Cloud Platform
-** Multicloud Object Gateway
-** S3-compatible object storage, such as Noobaa or Minio
+** S3-compatible object storage
 
 :FeatureName: The `CloudStorage` API for S3 storage
 include::snippets/technology-preview.adoc[]