tree 8a71cbd3d319ec3618406e8171a962fa6ffff9be
parent fd4c5fba998d3b665e1faf9448897a283e1e3993
author Ken'ichi Ohmichi <ken-oomichi@wx.jp.nec.com> 1470873488 -0700
committer Ken'ichi Ohmichi <ken-oomichi@wx.jp.nec.com> 1470939202 -0700

Remove unnecessary str() from base_types_client

Volume IDs and the other parameters are passed as string and Tempest
doesn't need str() calls for them.
This patch removes these str() for the code cleanup.

Change-Id: Ic5e6e9d52aca78f1171ef1ee827f6c4cef848c67