Comment 5 for bug 1046484

Reviewed: https://review.openstack.org/12579
Committed: http://github.com/openstack/nova/commit/ff3b994f12edf28d187bb1987aa7094b7897b015
Submitter: Jenkins
Branch: master

commit ff3b994f12edf28d187bb1987aa7094b7897b015
Author: Dan Prince <email address hidden>
Date: Fri Sep 7 11:52:03 2012 -0400

    Handle missing 'provider_location' in rm_export.

    Updates the remove_export function in the ISCSIDriver so that
    it handles the case where provider_location isn't set on
    a volume. This can occur if a volume is created but not exported.

    This was a regression from a previous commit
    (66f6a9edce3ccd624aba5d2a6bf3362901ed57f7) which changed the way
    iscsi targets are created/deleted.

    With this commit the Nova Smoke Test volume tests should once
    again pass.

    Fixes LP Bug #1046484.

    Change-Id: I4539d73691a058d8fdc6c864dee06c0d4e4813f7