Comment 4 for bug 1644209

Reviewed: https://review.openstack.org/406756
Committed: https://git.openstack.org/cgit/openstack/fuel-ui/commit/?id=19e99022ab8cce1dabccaff9867e6a596d1e1a3f
Submitter: Jenkins
Branch: master

commit 19e99022ab8cce1dabccaff9867e6a596d1e1a3f
Author: Julia Aranovich <email address hidden>
Date: Mon Dec 5 11:08:07 2016 +0300

    Fix removing node layout

    * removing node has the same styles as offline node
    * removing node can not be deleted from environment
    * configuration of disks or interfaces is not available
      for removing node
    * removing node is not selectable

    Closes-Bug: #1644209

    Change-Id: Ia61716aaae4eb07786e1790a355da3b383e9f95e