Fix openvswitch package and service names for openSUSE

Change-Id: Iaf173422e4d009bdd7ed7ed79af2269c44039060
diff --git a/lib/neutron_plugins/ovs_base b/lib/neutron_plugins/ovs_base
index ae7f815..1e293a1 100644
--- a/lib/neutron_plugins/ovs_base
+++ b/lib/neutron_plugins/ovs_base
@@ -44,9 +44,8 @@
         # Ensure that the service is started
         restart_service openvswitch
     elif is_suse; then
-        install_package openvswitch
+        install_package openvswitch-switch
         restart_service openvswitch-switch
-        restart_service openvswitch-controller
     fi
 }