[CI] Run a ml2/ovs job

tempest-integrated-networking setups ml2/ovn and that
doesn't uses os-ken library. Let's run a ml2/ovs specific
job instead.

Depends-On: https://review.opendev.org/c/openstack/neutron-dynamic-routing/+/892450
Closes-Bug: #2032738
Change-Id: I4264e51b563c8f012f7263275ccbb265e7fb0409

.zuul.yaml

@@ -6,9 +6,9 @@
       - check-requirements
     check:
       jobs:
-        - tempest-integrated-networking
+        - neutron-ovs-tempest-dvr
         - neutron-tempest-plugin-dynamic-routing:
             voting: false
     gate:
       jobs:
-        - tempest-integrated-networking
+        - neutron-ovs-tempest-dvr