Comment 7 for bug 1398488

Reviewed: https://review.openstack.org/139194
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=498fe7e1c1f056da3cf147e79acd22c19111dbeb
Submitter: Jenkins
Branch: stable/juno

commit 498fe7e1c1f056da3cf147e79acd22c19111dbeb
Author: Jay S. Bryant <email address hidden>
Date: Tue Dec 2 14:35:06 2014 -0600

    Revert "Fix Brocade FC SAN lookup MITM vulnerability"

    This reverts commit ab4f57212683baec45d5b682bdd3952ff58249ed.

    The change is being reverted as it broke the Brocade FC SAN lookup
    functionality. The change uses configuration options from
    ssh_utils that are not initialized when the Brocade driver is
    run causing an exception to be thrown complaining that
    CONF.ssh_hosts_key_file is used before it is initialized.

    The right solution is to change the Brocade driver to use ssh_utils to
    make SSH connections.

    Conflicts:

     cinder/zonemanager/drivers/brocade/brcd_fc_san_lookup_service.py

    Change-Id: I7814c3da9c0e6fcf3143969e74304a48cafcb3d1
    Closes-bug: 1398488
    (cherry-picked from commit 57103807c5e7fad7276f97ac82f8704f17f4b846)