diff --git a/.zuul.yaml b/.zuul.yaml
index fa2c40f435..30893abd47 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -197,6 +197,10 @@
             ovs:
               bridge_mappings: public:br-ex
               resource_provider_bandwidths: br-ex:1000000:1000000
+        test-config:
+          $TEMPEST_CONFIG:
+            network-feature-enabled:
+              qos_placement_physnet: public
       devstack_localrc:
         USE_PYTHON3: True
         # Added in Pike.