Submitter: Zuul
Branch:    stable/stein

commit 43a83fb76d15abbef4a8b50cd142e2bae8e168f7
Author: Maciej Józefczyk <>
Date:   Wed Jul 31 12:21:42 2019 +0000

    Update port_status to ACTIVE during live-migration
    During live-migration nova waits for 'network-vif-plugged' event
    in order to proceeed with live-migration [1]. While using OVN
    it never happened because the original design assumes usage
    of neutron agents.
    This patch updates port status from DOWN to ACTIVE during
    pre_live_migration state, which in fact for Neutron/ML2
    is done by neutron-ovs-agent, just only to emit
    'network-vif-plugged' notification and allow nova
    to perform live-migration.
    Change-Id: Ib9fe6e1bfea1d5f62b2f2b6fdb12d16878108c3f
    Related-Bug: 1834045
    (cherry picked from commit 229f894ee6aff6b5da8cc399575537feed1c6a49)

** Tags added: in-stable-stein

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  Live-migration double binding doesn't work with OVN

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