Comment 14 for bug 1513630

Reviewed: https://review.openstack.org/247906
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=fe987b5dd5e2b53b71c2bf7afdc46359b4c4d574
Submitter: Jenkins
Branch: master

commit fe987b5dd5e2b53b71c2bf7afdc46359b4c4d574
Author: Matt Riedemann <email address hidden>
Date: Thu Nov 19 18:43:07 2015 -0800

    Set timetable for removal of oslo.messaging.notify.drivers

    Icehouse is dead and gone, at least upstream. These special driver
    registrations are not tested in the gate-tempest-dsvm-neutron-full job
    which means they are also not tested in requirements constraints jobs.

    oslo.messaging 2.6.0 broke these already by removing the internal modules,
    which was fixed in o.m 3.0.0 with (deprecated) alias modules.

    The minimum required version of o.m in mitaka is currently greater than
    2.6.1, so we're OK to remove these once stable/mitaka is our oldest
    supported branch. So add a TODO to remove these once liberty-eol happens.

    Proper configuration for notification drivers happens through the
    config file using the oslo_messaging options:

    http://docs.openstack.org/developer/oslo.messaging/opts.html

    Adds a release note for the deprecation and timetable.

    Change-Id: I2c04117b0f531fe3604e74401d0ffd8d8d3dd308
    Related-Bug: #1513630