Comment 15 for bug 1596829

Reviewed: https://review.openstack.org/342707
Committed: https://git.openstack.org/cgit/openstack/python-cinderclient/commit/?id=d2f4b63f647da7c0f1bf36858617ef0e71496cff
Submitter: Jenkins
Branch: master

commit d2f4b63f647da7c0f1bf36858617ef0e71496cff
Author: haobing1 <email address hidden>
Date: Fri Jul 15 17:54:30 2016 +0800

    Fix string interpolation to delayed to be handled by the logging code

    String interpolation should be delayed to be handled by the logging
    code, rather than being done at the point of the logging call.
    See the oslo i18n guideline.
    * http://docs.openstack.org/developer/oslo.i18n/guidelines.html

    Change-Id: I3fa26c1c5c672d5505fa556e03af35318f4774ab
    Closes-Bug: #1596829