Support Quantum security group

Adds Q_USE_SECGROUP flag for quantum security group

- Added has_quantum_plugin_security_group method for each plugin.
- Set NOVA_VIF_DRIVER to the hybrid VIF driver for plugins with
  iptables based security group support.
- Specifying device_owner type on debug port in lib/quantum and
  quantum-adv-test.sh. This change makes apply quantum security
  group fro debug port

Change-Id: Ifd155798912247d85a9765ef73a2186b929237b4
diff --git a/exercises/quantum-adv-test.sh b/exercises/quantum-adv-test.sh
index 5c4b16e..a1fb2ad 100755
--- a/exercises/quantum-adv-test.sh
+++ b/exercises/quantum-adv-test.sh
@@ -235,7 +235,7 @@
     source $TOP_DIR/openrc $TENANT $TENANT
     local NET_ID=$(quantum net-create --tenant_id $TENANT_ID $NET_NAME $EXTRA| grep ' id ' | awk '{print $4}' )
     quantum subnet-create --ip_version 4 --tenant_id $TENANT_ID --gateway $GATEWAY $NET_ID $CIDR
-    quantum-debug probe-create $NET_ID
+    quantum-debug probe-create --device-owner compute $NET_ID
     source $TOP_DIR/openrc demo demo
 }