tree b27f569f8c6d879f90d7e6507675830f94f2c58a
parent 9f2ec5299160dc26817c371d9d763a3f4212607f
author Matt Riedemann <mriedem@us.ibm.com> 1386453213 -0800
committer Matt Riedemann <mriedem@us.ibm.com> 1386453213 -0800

Workaround Cinder "wishlist" bug 1255593 for multi-backend volume_clear

Cinder currently only applies the volume_clear setting from the DEFAULT
section of cinder.conf if you're using a single backend.

The Cinder team has determined this is a 'wishlist' item to propagate
volume_clear to each backend, but it does impact usability and
performance.

To improve the performance of running Tempest with multi-backends in the
gate, workaround the bug in devstack.

Related-Bug: #1255593

Change-Id: Ia0ff5422f53eeda9a3ac4336eefec3b9bdea6da2