Copy Templates Error

[pgreene]

When running this using the playbook in the tests directory... I receive this error:

amazon-ebs: TASK [envoy : Copy templates to default directory] *****************************

amazon-ebs: An exception occurred during task execution. To see the full traceback, use -vvv. 
The error was: ansible.errors.AnsibleUndefinedVariable: 'dict object' has no attribute 'backends'. 
'dict object' has no attribute 'backends'
    
amazon-ebs: failed: [127.0.0.1] (item={'src': 'envoy.yaml.j2', 'dest': '/etc/envoy/envoy.yaml'}) => {"ansible_loop_var": "item", "changed": false, "item": {"dest": "/etc/envoy/envoy.yaml", "src": "envoy.yaml.j2"}, 
"msg": "AnsibleUndefinedVariable: 'dict object' has no attribute 'backends'. 'dict object' has no attribute 'backends'"}

How should backends be defined? Can you include that in the tests/test.yml playbook?