Add Stratum driver

Change-Id: I4d9e774f1a3b20eb1f32f5cc25993ba19ca34584
diff --git a/modules.bzl b/modules.bzl
index c1b22eb..837ecd0 100644
--- a/modules.bzl
+++ b/modules.bzl
@@ -113,6 +113,7 @@
     "//drivers/polatis/netconf:onos-drivers-polatis-netconf-oar",
     "//drivers/polatis/openflow:onos-drivers-polatis-openflow-oar",
     "//drivers/odtn-driver:onos-drivers-odtn-driver-oar",
+    "//drivers/stratum:onos-drivers-stratum-oar",
 ]
 
 ONOS_PROVIDERS = [