ansible.parsing.yaml.objects.AnsibleUnicode error

Hi

I’m using ansible 2.5.0

When I’m trying to deploy a service it gives me this error:
`

ansible.parsing.yaml.objects.AnsibleUnicode object’ has no attribute ‘ipv4’

`

I couldn’t find much more relevant according to this

any suggestions ?

From the information provided, I believe you are trying to reference dynamically named variables. You might find this Github issue (#19356) useful.