Fix elevator to use Admin:: Tenant.
Fix elevator to use Admin:: Tenant.

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