OADP-6292: incorrect version of Velero shown in OADP cloud providers

Signed-off-by: A.Arnold <anarnold@redhat.com>

Author: anarnold97

_attributes/common-attributes.adoc

@@ -68,7 +68,7 @@ endif::[]
 :cli-manager: CLI Manager Operator
 // Backup and restore
 :velero-domain: velero.io
-:velero-version: 1.14
+:velero-version: 1.16
 :launch: image:app-launcher.png[title="Application Launcher"]
 :mtc-first: Migration Toolkit for Containers (MTC)
 :mtc-short: MTC
@@ -392,9 +392,9 @@ endif::openshift-origin[]
 // Formerly on-cluster image layering
 :image-mode-os-caps: Image mode for OpenShift
 :image-mode-os-lower: image mode for OpenShift
-// Formerly on-cluster layering 
+// Formerly on-cluster layering
 :image-mode-os-on-caps: On-cluster image mode
 :image-mode-os-on-lower: on-cluster image mode
-// Formerly out-of-cluster layering 
+// Formerly out-of-cluster layering
 :image-mode-os-out-caps: Out-of-cluster image mode
 :image-mode-os-out-lower: out-of-cluster image mode