[Update] Added libvirtd certificate templates

Related-PROD: PROD-22086

Change-Id: I7529b4b01681f9f089a8617236a4453e6f809dc2
diff --git a/nova/compute/libvirt/ssl/init.yml b/nova/compute/libvirt/ssl/init.yml
index 9931cbd..87742e0 100644
--- a/nova/compute/libvirt/ssl/init.yml
+++ b/nova/compute/libvirt/ssl/init.yml
@@ -4,6 +4,7 @@
   nova:
     compute:
       libvirt:
+        uri: qemu+tls://${linux:system:name}.${_param:cluster_domain}/system
         tls:
           enabled: True
           key_file: ${_param:libvirtd_server_ssl_key_file}