Use orchestarte for keystone deploy

Change-Id: I23184599efa416bd3dc6f54a3b7664bac70313fa
diff --git a/tcp_tests/templates/cookied-mcp-mitaka-dvr/openstack.yaml b/tcp_tests/templates/cookied-mcp-mitaka-dvr/openstack.yaml
index 699ffcb..68cc1bc 100644
--- a/tcp_tests/templates/cookied-mcp-mitaka-dvr/openstack.yaml
+++ b/tcp_tests/templates/cookied-mcp-mitaka-dvr/openstack.yaml
@@ -40,7 +40,7 @@
   retry: {count: 1, delay: 5}
   skip_fail: true
 
-{{ SHARED_OPENSTACK.MACRO_INSTALL_KEYSTONE(USE_ORCHESTRATE=false) }}
+{{ SHARED_OPENSTACK.MACRO_INSTALL_KEYSTONE() }}
 
 {{ SHARED_OPENSTACK.MACRO_INSTALL_GLANCE() }}
 
@@ -274,4 +274,4 @@
   cmd: ifconfig br-floating {{ IPV4_NET_EXTERNAL_PREFIX }}.110/24
   node_name: {{ HOSTNAME_GTW01 }}
   retry: {count: 1, delay: 30}
-  skip_fail: false
\ No newline at end of file
+  skip_fail: false