OCPBUGS-18605: Replacing host name with generic host name

Author: rohennes

modules/cnf-topology-aware-lifecycle-manager-backup-feature.adoc

@@ -31,7 +31,7 @@ The following is an example `SiteConfig` custom resource (CR) for a recovery par
 [source,yaml]
 ----
 nodes:
-    - hostName: "snonode.sno-worker-0.e2e.bos.redhat.com"
+    - hostName: "node-1.example.com"
     role: "master"
     rootDeviceHints:
         hctl: "0:2:0:0"