Error service chaining on Tungsten Fabric version 5.0.3

Đạt Lê

I am zombie in using Tungsten Fabric.
I had deployed Tungsten Fabric integrate with Openstack by Kolla-Ansible. After finishing deployment, I has created network successfully by Contrail.
I followed document of Juniper for creating service chain (Link
However, at last step, I can not ping to IP of right network from VM of left network.
I am also confused that when create service instance from Contrail, instance of service chain will be created automatically on Openstack ? (Because I did not see it on Openstack GUI)
Please help me, thanks.

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