update constraint for ovsdbapp to new release 2.18.0

meta: version: 2.18.0
meta: team: neutron
meta: diff-start: -
meta: series: hibiscus
meta: branch: master
meta: release-type: release
meta: pypi: no
meta: first: no
meta: release:Author: Rodolfo Alonso Hernandez <ralonsoh@redhat.com>
meta: release:Commit: Rodolfo Alonso Hernandez <ralonsoh@redhat.com>
meta: release:Change-Id: If5923600abbc07c33f14662ea0b5ebc3b08495f9
meta: release:Workflow+1: Elod Illes <elod.illes@est.tech>
meta: release:Code-Review+2: Elod Illes <elod.illes@est.tech>
meta: release:Code-Review+2: Jeremy Stanley <fungi@yuggoth.org>
meta: release:Code-Review+1: Slawek Kaplonski <skaplons@redhat.com>
Change-Id: I86c5c7167c614e430b1fbced82d6d65bf3770d84
Signed-off-by: OpenStack Proposal Bot <openstack-infra@lists.openstack.org>
Generated-By: openstack/project-config:roles/copy-release-tools-scripts/files/release-tools/update_constraints.sh

Author: OpenStack Proposal Bot

upper-constraints.txt

@@ -510,7 +510,7 @@ storops===1.2.12
 anyio===4.13.0
 aiosignal===1.4.0
 XStatic-Angular-lrdragndrop===1.0.2.7
-ovsdbapp===2.17.0
+ovsdbapp===2.18.0
 aniso8601===10.0.1
 rjsmin===1.2.5
 icalendar===7.1.2