Fix LS2 role file for mojodb-luna

:Release Notes:
Add permissions for mojodb-luna to comunicate with attache manager

:Detailed Notes:

:Testing Performed:

:QA Notes:

:Issues Address:
[GF-33833] Fix LS2 role file for mojodb-luna

Open-webOS-DCO-1.0-Signed-off-by: Maksym Sditanov <maxim.sditanov@lge.com>

Change-Id: Ic50c125da626dace1cba127c26967aad356d6517
Reviewed-on: https://g2g.palm.com/3250
Reviewed-by: Build Verification
Reviewed-by: Maksym Sditanov <maxim.sditanov@lge.com>
Tested-by: Maksym Sditanov <maxim.sditanov@lge.com>
Reviewed-by: Keith Derrick <keith.derrick@lge.com>
Reviewed-by: Roger Stringer <roger.stringer@lge.com>