OpenStack Compute (Nova)

Comment 9 for bug 922232

Reviewed: https://review.openstack.org/3865
Committed: http://github.com/openstack/nova/commit/a933e3628ba8cc2fb985665a724799ee0a58aa16
Submitter: Jenkins
Branch: master

commit a933e3628ba8cc2fb985665a724799ee0a58aa16
Author: Vishvananda Ishaya <email address hidden>
Date: Tue Feb 7 11:23:59 2012 -0800

    Check return code instead of output for iscsiadm

     * iscsiadm returns 255 on no records
     * Refixes bug 922232

    Change-Id: If177c3c79c6ad974c2bed0ad72a62e956af451e0