Comment 31 for bug 1559691

Reviewed: https://review.openstack.org/467766
Committed: https://git.openstack.org/cgit/openstack/ironic/commit/?id=41c0a31bb771326350c5481256b68f6bccf58a21
Submitter: Jenkins
Branch: master

commit 41c0a31bb771326350c5481256b68f6bccf58a21
Author: Mike Turek <email address hidden>
Date: Thu Jun 15 11:06:46 2017 -0400

    Move _abort_attach_volumes functionality to detach_volumes

    This is a followup to the Cinder driver patch [0]. There were several
    comments during review that asked why we weren't using
    detach_volumes instead of _abort_attach_volumes. This patch is a
    proposal to remove the method and merge it's functionality with
    the detach_volumes method.

    This patch also addresses some nits found in the cinder driver.

    [0] b23a176a737f217e9573d6f10c3059d22813b159

    Change-Id: Ic5584bc1380a65fdd9a74c174bee63bae1c6a4b3
    Parital-bug: #1559691