Comment 3 for bug 2007353

Reviewed: https://review.opendev.org/c/openstack/neutron/+/874765
Committed: https://opendev.org/openstack/neutron/commit/1e41558851b7e561e1dcf99499e6f7920a91fa72
Submitter: "Zuul (22348)"
Branch: master

commit 1e41558851b7e561e1dcf99499e6f7920a91fa72
Author: Rodolfo Alonso Hernandez <email address hidden>
Date: Sat Feb 18 05:16:35 2023 +0100

    Reduce number of routers created in ``test_gateway_chassis_rebalance``

    This patch reduces the number of routers created in
    ``test_gateway_chassis_rebalance``. For the test purposes, 5 routers
    is enough, reduce the test executing time and the OVN load.

    This patch also captures the "Port_Binding" update event in the
    ``WaitForCrLrpPortBindingEvent`` class.

    Related-Bug: #2007353
    Change-Id: I66b39b1d0dccfbb18bec5646d8954eee8c687f0c