[libvirt] libvirt should not disable auto_login of iscsi-targets that are *not* used by libvirt

[Fritz Elfert]

Hi, Cole Robinson asked me to post the attached patch here.
For more info, see https://bugzilla.redhat.com/show_bug.cgi?id=1331552

Cheers
 -Fritz
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0017-use-nonpersistent-iscsi-discovery.patch
Type: text/x-patch
Size: 3192 bytes
Desc: not available
URL: <http://listman.redhat.com/archives/libvir-list/attachments/20160501/07a8ec7b/attachment-0001.bin>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 181 bytes
Desc: OpenPGP digital signature
URL: <http://listman.redhat.com/archives/libvir-list/attachments/20160501/07a8ec7b/attachment-0001.sig>