Allow configuring Neutron LBaaSv2 with Octavia

Updated lbaas settings in neutron-server.conf to allow enabling
neutron_lbaas with Octavia driver.

Change-Id: If211abd2bf326fb167425596b12884153767b8fc
diff --git a/tests/pillar/control_lbaas_octavia.sls b/tests/pillar/control_lbaas_octavia.sls
new file mode 100644
index 0000000..5209b2d
--- /dev/null
+++ b/tests/pillar/control_lbaas_octavia.sls
@@ -0,0 +1,59 @@
+neutron:
+  server:
+    backend:
+      engine: ml2
+      external_mtu: 1500
+      mechanism:
+        ovs:
+          driver: openvswitch
+      tenant_network_types: flat,vxlan
+    bind:
+      address: 172.16.10.101
+      port: 9696
+    compute:
+      host: 127.0.0.1
+      password: workshop
+      region: RegionOne
+      tenant: service
+      user: nova
+    database:
+      engine: mysql
+      host: 127.0.0.1
+      name: neutron
+      password: workshop
+      port: 3306
+      user: neutron
+    version: ocata
+    dns_domain: novalocal
+    dvr: false
+    enabled: true
+    global_physnet_mtu: 1500
+    lbaas:
+      enabled: true
+      providers:
+        octavia:
+          engine: octavia
+          driver_path: 'neutron_lbaas.drivers.octavia.driver.OctaviaDriver'
+          base_url: 'http://127.0.0.1:9876'
+    identity:
+      engine: keystone
+      host: 127.0.0.1
+      password: workshop
+      port: 35357
+      region: RegionOne
+      tenant: service
+      user: neutron
+      endpoint_type: internal
+    l3_ha: false
+    message_queue:
+      engine: rabbitmq
+      host: 127.0.0.1
+      password: workshop
+      port: 5672
+      user: openstack
+      virtual_host: /openstack
+    plugin: ml2
+    policy:
+      create_subnet: 'rule:admin_or_network_owner'
+      'get_network:queue_id': 'rule:admin_only'
+      'create_network:shared':