update constraint for os_vif to new release 4.3.0

meta: version: 4.3.0
meta: team: nova
meta: diff-start: -
meta: series: gazpacho
meta: branch: master
meta: release-type: release
meta: pypi: yes
meta: first: yes
meta: release:Author: Rodolfo Alonso Hernandez <ralonsoh@redhat.com>
meta: release:Commit: Rodolfo Alonso Hernandez <ralonsoh@redhat.com>
meta: release:Change-Id: I19fd01b7b37cfe12bb28f77f790c3bfdc75256af
meta: release:Code-Review+1: Brian Haley <haleyb.dev@gmail.com>
meta: release:Code-Review+1: sean mooney <smooney@redhat.com>
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+1: yatin <ykarel@redhat.com>
meta: release:Code-Review+1: Sylvain Bauza <sbauza@redhat.com>
Change-Id: Ia2de44376782188896213b669f05dadaa0f9c57f
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

@@ -269,7 +269,7 @@ oslo.log===8.0.0
 nodeenv===1.9.1
 gossip===2.5.0
 suds-community===1.2.0
-os_vif===4.2.1
+os_vif===4.3.0
 qrcode===8.2
 oslo.middleware===7.0.0
 XStatic-mdi===1.6.50.2