diff --git a/classes/cluster/os-ha-contrail/infra/config.yml b/classes/cluster/os-ha-contrail/infra/config.yml
index d95205e..ee376e8 100755
--- a/classes/cluster/os-ha-contrail/infra/config.yml
+++ b/classes/cluster/os-ha-contrail/infra/config.yml
@@ -43,6 +43,8 @@
 - cluster.os-ha-contrail
 parameters:
   _param:
+    ubuntu_xenial_image_url: "http://ci.mcp.mirantis.net:8085/images/ubuntu-16-04-x64-mcp1.1.qcow2"
+    cirros_image_url: "http://ci.mcp.mirantis.net:8085/images/cirros-x64-20170828.qcow2"
     reclass_data_repository: "https://gerrit.mcp.mirantis.net/salt-models/mcp-virtual-lab"
     reclass_data_revision: master
     reclass_config_master: ${_param:infra_config_deploy_address}
@@ -70,7 +72,6 @@
           - "iptables -t nat -A POSTROUTING -o ens3 -j MASQUERADE"
           post_down_cmds:
           - "iptables -t nat -F POSTROUTING"
-
   nginx:
     server:
       site:
@@ -134,7 +135,7 @@
           expression: <<node_hostname>>__equals__ntw03
           cluster_param:
             opencontrail_control_node03_address:
-              value_template: <<node_control_ip>>  
+              value_template: <<node_control_ip>>
         openstack_compute:
           expression: <<node_hostname>>__startswith__cmp
           node_class: