29e221fe55
... because api/os_region_name is not set since [1]. This patch also fixes incorrect lookup about domain parameters. This patch also removes useless and incorrect handling about keystone version, so that domain parameters are correctly set. [1] c2d618cae70ba1be7dd8496ce7665ac3abaf8775 Change-Id: Idaa1c767e8cab645567b920dc9d377abf509ec54