Due to using 'openstack_ovs_encapsulation_type: vxlan', network
should be created according to this value. In other case we are
not able to create instance in that network

Change-Id: I6d23723f6a57a944c0302158bc2180b519b8b8f7
diff --git a/tcp_tests/templates/cookied-mcp-pike-dpdk/openstack.yaml b/tcp_tests/templates/cookied-mcp-pike-dpdk/openstack.yaml
index ddece28..69fbc1a 100644
--- a/tcp_tests/templates/cookied-mcp-pike-dpdk/openstack.yaml
+++ b/tcp_tests/templates/cookied-mcp-pike-dpdk/openstack.yaml
@@ -90,7 +90,7 @@
 
 - description: Create net04
   cmd: salt --hard-crash --state-output=mixed --state-verbose=False 'ctl01*' cmd.run
-    '. /root/keystonercv3; neutron net-create net04 --provider:network_type gre'
+    '. /root/keystonercv3; neutron net-create net04 --provider:network_type vxlan'
   node_name: {{ HOSTNAME_CFG01 }}
   retry: {count: 1, delay: 30}
   skip_fail: false