Updating default hosts and image version in PRH template

Change-Id: I193ecae0eb12319e250577c5a574def5bb4cb4bc
Signed-off-by: grabinsk <maciej.grabinski@nokia.com>
Issue-ID: DCAEGEN2-1496
Signed-off-by: grabinsk <maciej.grabinski@nokia.com>
3 files changed