Comment 7 for bug 1934025

Reviewed: https://review.opendev.org/c/openstack/manila/+/851594
Committed: https://opendev.org/openstack/manila/commit/68a5e93ff9ba00b58804ad8b9d12d48cdc25802f
Submitter: "Zuul (22348)"
Branch: master

commit 68a5e93ff9ba00b58804ad8b9d12d48cdc25802f
Author: Takashi Kajinami <email address hidden>
Date: Sat Jul 30 01:28:15 2022 +0900

    Fix reference to deprecated quota_driver option

    The commit 76cfc9405ea8b318e8b1c589fa245f86a5827b71 moved all quota_*
    options to the separate quota section but the commit missed one usage
    of the old quota_driver option, and the remaining usage causes
    the following warning warning to appear repeatedly.

    Config option None.quota_driver is deprecated.
    Use option quota.driver instead.

    This replaces the remaining usage to get rid of that warning.

    Related-Bug: #1934025
    Closes-Bug: #1983125
    Change-Id: Ie49dbe4633a34d1832f0dedb658d83ec74d351df