Comment 1 for bug 1540790

Reviewed: https://review.openstack.org/275072
Committed: https://git.openstack.org/cgit/openstack/magnum/commit/?id=342e83f033e141db1d4eea323416af695ae0ea0e
Submitter: Jenkins
Branch: master

commit 342e83f033e141db1d4eea323416af695ae0ea0e
Author: Hua Wang <email address hidden>
Date: Tue Feb 2 16:39:31 2016 +0800

    Remove node object from Magnum

    The node object represents either a bare metal or virtual machine
    node that is provisioned with an OS to run the containers, or
    alternatively, run kubernetes. Magnum use Heat to deploy the nodes,
    so it is unnecessary to maintain node object in Magnum. Heat can do
    the work for us. The code about node object is useless now, so let's
    remove it from Magnum.

    Closes-Bug: #1540790
    Change-Id: If8761b06a364127683099afb4dc51ea551be6f89