Comment 8 for bug 1526403

Reviewed: https://review.openstack.org/206245
Committed: https://git.openstack.org/cgit/openstack/ironic/commit/?id=e5c5ddbdc8b015221b2656270a2f3f21414a055f
Submitter: Jenkins
Branch: master

commit e5c5ddbdc8b015221b2656270a2f3f21414a055f
Author: Laura Moore <email address hidden>
Date: Mon Jul 27 17:33:22 2015 -0400

    Add portgroups to support LAG interfaces - net

    Ironic should be able to provide the requisite connectivity
    information to the Neutron ML2 plugin to allow drivers to
    provision the top-of-rack switch for the bare metal server.
    The addition of portgroups in Ironic allows the concept of
    link aggregation to be handled in Ironic in order to provide
    support for cases where multiple interfaces on the bare metal
    server connect to switch ports of a single LAG.

    This commit includes changes to:
    - the port vif mapping to also use portgroups

    Partial-bug: #1526403
    DocImpact
    Co-Authored-By: Jenny Moorehead (<email address hidden>)
    Co-Authored-By: Will Stevenson (<email address hidden>)
    Co-Authored-By: Vasyl Saienko (<email address hidden>)

    Change-Id: I7f1cba65275078da750aa49ae83ba7345d6fd5e0