Comment 9 for bug 2022914

Reviewed: https://review.opendev.org/c/openstack/neutron/+/894784
Committed: https://opendev.org/openstack/neutron/commit/9869029aef1dafca4637aaf43f587ce4799cade4
Submitter: "Zuul (22348)"
Branch: stable/wallaby

commit 9869029aef1dafca4637aaf43f587ce4799cade4
Author: maximkorezkij <email address hidden>
Date: Mon Jun 5 11:20:47 2023 +0200

    [neutron-api] remove leader_only for sb connection

    The maintenance worker from the neutron-api uses a southbound
    connection. Since the southbound does not use any locking and all the
    ovsdb locking is used for the northbound this changes should not have a
    big impact.

    This commit removes the leader_only flag for the maintenance worker.
    This should also enable the neutron api to connect to relays instead of only
    the sb directly.

    Closes-Bug: #2022914
    Change-Id: Ia7937390867e45af34ebcd65bd76fc89b6adafe9
    Signed-off-by: maximkorezkij <email address hidden>
    (cherry picked from commit a9c8bf5c069d3324828294e3e36b5374d5a828fe)