Sync strutils from oslo. Also import apiclient, gettextutils, and importutils. Change-Id: I565fd2cf40f2ea21842c6dbd581430b25d99fea6 Signed-off-by: Chuck Short <chuck.short@canonical.com>
Change-Id: I1649a8e777baf288b3aa4c2c29e2fe532dfe93be