Description of problem:
confirmation_page:Miss notice "Boot device may be part of a storage domain!" info when selecting a storage domain as boot device.

Change the follow code of confirmation_page.py:
 66         if self._storage_tagged(["boot.device.current"]):
 67             ws.extend([ui.Notice("boot.notice", _("Boot device may be part "
 68                                                   "of a storage domain!"))])
into
 66         if self._storage_tagged(self._model["boot.device.current"]):
 67             ws.extend([ui.Notice("boot.notice", _("Boot device may be part "
 68                                                   "of a storage domain!"))])
could fix this issue

Version-Release number of selected component (if applicable):
http://jenkins.ovirt.org/view/All/job/ovirt-node-iso_master_merged/1376/artifact/exported-artifacts/ovirt-node-base-iso-3.1.0_master-20140812.0.el6.iso
ovirt-node-3.1.0-0.0.master.20140808.git31bb477.el6.noarch

How reproducible:
100%

Steps to Reproduce:


Actual results:


Expected results:


Additional info: