Comment 19 for bug 1510680

Reviewed: https://review.openstack.org/314927
Committed: https://git.openstack.org/cgit/openstack/openstack-manuals/commit/?id=5c070bcf0b1714b9e1f511d3374a81802a155be9
Submitter: Jenkins
Branch: stable/mitaka

commit 5c070bcf0b1714b9e1f511d3374a81802a155be9
Author: Dongcan Ye <email address hidden>
Date: Fri May 6 20:53:08 2016 +0800

    [install-guide] Add ipset installation in compute node

    In some case, host may lack ipset utility(e.g., due to a
    dependency issue). This will cause create vm failed if we
    enable Neutron securitygroup in compute node.

    We had already fixed in Neutron side, we using neutron-sanity-check
    tool for check ipset installation. But this is insufficiency,
    some guys may not know that tool.

    So we install ipset in compute node.

    Change-Id: If071a9aa3d8bb5854de1abd4c9eb3eafb3b07817
    Related-Bug: #1510680
    (cherry picked from commit 8a4ffb4224d438d68d642f93269002b06bf63502)