Update Security string to 2017-01-01 in klp-dev am: 21f5d281f3 am: 0f344dd00a am: a50e96923c  -s ours am: 6a89a1936f am: 2652d28bea am: a8cedadbf9 am: f1372e43e5 am: 27202c78b9
am: 0ab37afc51

Change-Id: Ic44d26c555f0290a3260244c0d24a673ffeab823