Use orchestarte for keystone deploy

Change-Id: I23184599efa416bd3dc6f54a3b7664bac70313fa
diff --git a/tcp_tests/templates/virtual-mcp-pike-ovs-l2gw-bgpvpn/openstack.yaml b/tcp_tests/templates/virtual-mcp-pike-ovs-l2gw-bgpvpn/openstack.yaml
index 1b05fc8..1579920 100644
--- a/tcp_tests/templates/virtual-mcp-pike-ovs-l2gw-bgpvpn/openstack.yaml
+++ b/tcp_tests/templates/virtual-mcp-pike-ovs-l2gw-bgpvpn/openstack.yaml
@@ -10,7 +10,7 @@
 
 # Install OpenStack control services
 
-{{ SHARED_OPENSTACK.MACRO_INSTALL_KEYSTONE(USE_ORCHESTRATE=false) }}
+{{ SHARED_OPENSTACK.MACRO_INSTALL_KEYSTONE() }}
 
 {{ SHARED_OPENSTACK.MACRO_INSTALL_GLANCE() }}