add tgr to admins::mortals (deployers)

RT #7527

Change-Id: I98edb6f0898a82a9e5d3234b4e8ef11ab59ca0a8
add tgr to stat1003 special accounts

for EventLogging data access

RT #7506

follow-up to I949987b1dc3

Change-Id: Ic5dbc086ba106ba5bb49844414e1807b5a98fc7c
Merge "add tgr to stat1003 special accounts" into production