[WSGI] Move all OVN jobs to use WSGI API module (2)

Jobs migrated:
* neutron-tempest-plugin-designate-scenario

Related-Bug: #2069581
Related-Bug: #2069831
Topic: eventlet-deprecation
Change-Id: I2bad6303c15bd018c23d5a2086043c56adafc08c
diff --git a/zuul.d/master_jobs.yaml b/zuul.d/master_jobs.yaml
index 1f1d0ff..4ebbd0c 100644
--- a/zuul.d/master_jobs.yaml
+++ b/zuul.d/master_jobs.yaml
@@ -1037,6 +1037,7 @@
         # empty
         ADVANCED_IMAGE_NAME: ""
         NETWORK_API_EXTENSIONS: "{{ network_api_extensions_common | join(',') }}"
+        NEUTRON_DEPLOY_MOD_WSGI: true
       devstack_plugins:
         designate: https://opendev.org/openstack/designate.git
       devstack_services: