Name is error when finding revision_number in CheckRevisionNumber

[XuRong]

Just for test：

MariaDB [neutron]> update standardattributes set revision_number=9 where id=13;
MariaDB [neutron]> select * from standardattributes where id=13;
| 13 | routers | 2018-01-10 05:55:51 | 2018-01-24 03:15:48 | | 9 |

[root@devstack-147 ~]# ovn-nbctl list logical_router | grep external_ids
external_ids : {"neutron:gw_port_id"="f4683ce8-6b87-4d3d-88f4-ae1033947152", "neutron:revision_number"="12", "neutron:router_name"="router2"}

[root@devstack-147 ~]# neutron router-update 3da0ea0f-c01f-40ec-86ed-b3475edb02ea --name router1
[root@devstack-147 ~]# ovn-nbctl list logical_router | grep external_ids
external_ids : {"neutron:gw_port_id"="f4683ce8-6b87-4d3d-88f4-ae1033947152", "neutron:revision_number"="10", "neutron:router_name"="router1"}

This is because no information is matched to logical_router in CheckRevisionNumberCommand

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/537282
Committed: https://git.openstack.org/cgit/openstack/networking-ovn/commit/?id=17f62a5d68d73ef9be8311b9d56542baf814e154
Submitter: Zuul
Branch: master

commit 17f62a5d68d73ef9be8311b9d56542baf814e154
Author: xurong00037997 <email address hidden>
Date: Wed Jan 24 11:51:47 2018 +0800

    Name is error when finding revision_number in CheckRevisionNumber

    Change-Id: Ic13cc467aaf863f6bc18cccb5c9632722dd71b38
    Closes-bug: #1745103

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/networking-ovn 4.0.0.0rc1 release candidate.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/networking-ovn 5.0.0.0b1 development milestone.