Fix model

Change-Id: I2f238d773bfd1a1fda2dafd4cc4fc019e7499a01
diff --git a/tcp_tests/templates/cookied-bm-mcp-ocata-dvr-vxlan/underlay--user-data1604.yaml b/tcp_tests/templates/cookied-bm-mcp-ocata-dvr-vxlan/underlay--user-data1604.yaml
index 1644f89..e7d1726 100644
--- a/tcp_tests/templates/cookied-bm-mcp-ocata-dvr-vxlan/underlay--user-data1604.yaml
+++ b/tcp_tests/templates/cookied-bm-mcp-ocata-dvr-vxlan/underlay--user-data1604.yaml
@@ -52,6 +52,8 @@
    ############## TCP Cloud cfg01 node ##################
    #- sleep 120
    - echo "Preparing base OS"
+   - echo "nameserver 172.18.208.44" > /etc/resolv.conf;
+   - echo "nameserver 8.8.8.8" >> /etc/resolv.conf;
    - which wget >/dev/null || (apt-get update; apt-get install -y wget)
 
    - echo "deb [arch=amd64] http://apt.mirantis.com/xenial {{ REPOSITORY_SUITE }} salt extra" > /etc/apt/sources.list.d/mcp_salt.list;