Implement X.509 auth for MySQL and Neutron

Related-PROD: PROD-22796

Change-Id: If944a1b0eb775fc0297239896c12dd2ca9864c8e
diff --git a/neutron/control/single.yml b/neutron/control/single.yml
index 6196c0a..6ced2f1 100644
--- a/neutron/control/single.yml
+++ b/neutron/control/single.yml
@@ -1,9 +1,12 @@
 classes:
 - service.neutron.control.single
 - system.galera.server.database.neutron
+- system.salt.minion.cert.mysql.clients.openstack.neutron
 parameters:
   _param:
     internal_protocol: 'http'
+    openstack_mysql_x509_enabled: False
+    galera_ssl_enabled: False
   linux:
     system:
       package:
@@ -15,5 +18,12 @@
       role: ${_param:openstack_node_role}
       database:
         host: ${_param:single_address}
+        x509:
+          enabled: ${_param:openstack_mysql_x509_enabled}
+          ca_file: ${_param:mysql_neutron_ssl_ca_file}
+          key_file: ${_param:mysql_neutron_client_ssl_key_file}
+          cert_file: ${_param:mysql_neutron_client_ssl_cert_file}
+        ssl:
+          enabled: ${_param:galera_ssl_enabled}
       identity:
         protocol: ${_param:internal_protocol}