Jawon Choo d08e179e65 fix: placement's variables.
This PS corrects placement's variable region_name to os_region_name.

Change-Id: Id22be61f0d27e80dd52e6d787478c6a752714c3c
2018-01-15 16:41:51 +09:00
..
2018-01-15 16:41:51 +09:00
2017-05-09 14:28:11 +02:00
2017-02-17 13:53:51 -05:00