Print newly generated userId.
Print newly generated userId.

Bug: 7334718
Change-Id: Id4dc456b079bebbe9f2d7ea2a8343d2215f296dc

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base