Fix role building when creating a new User.
Fix role building when creating a new User.

wtag/bookyt,hauledev/bookyt,wtag/bookyt,huerlisi/bookyt,xuewenfei/bookyt,silvermind/bookyt,hauledev/bookyt,huerlisi/bookyt,wtag/bookyt,gaapt/bookyt,silvermind/bookyt,silvermind/bookyt,gaapt/bookyt,hauledev/bookyt,gaapt/bookyt,xuewenfei/bookyt,huerlisi/bookyt,xuewenfei/bookyt,gaapt/bookyt,silvermind/bookyt,hauledev/bookyt