Switch to stable/ussuri neutron-tempest-plugin jobs

Depends-On: https://review.opendev.org/726776
Change-Id: I65c866ad4054cf943d92b27ac8497c85d12caef9

.zuul.yaml

@@ -15,11 +15,11 @@
     check:
       jobs:
         - neutron-dynamic-routing-functional
-        - neutron-tempest-plugin-dynamic-routing
+        - neutron-tempest-plugin-dynamic-routing-ussuri
     gate:
       jobs:
         - neutron-dynamic-routing-functional
-        - neutron-tempest-plugin-dynamic-routing
+        - neutron-tempest-plugin-dynamic-routing-ussuri
     periodic:
       jobs:
         - legacy-periodic-neutron-dynamic-routing-dsvm-tempest-with-ryu-master-scenario-ipv4