Fix ACI template breaking dual-stack configuration
This commit fixes the AgentClusterInstall template used by the CI jobs.
In its current form the template generates a wrong template when applied
to a dual-stack cluster, i.e.
```
serviceNetwork:
- 172.30.0.0/16
userManagedNetworking: false
- fd02::/112
```
The initial change has been introduced in
@@ -31,11 +31,11 @@ spec:
{% endif %}
serviceNetwork:
- {{ service_subnet }}
-{% if user_managed_networking %}
- userManagedNetworking: {{ user_managed_networking }}
-{% endif %}
{% if service_subnet_additional|length %}
- {{ service_subnet_additional }}
+{% endif %}
+{% if user_managed_networking %}
+ userManagedNetworking: {{ user_managed_networking }}
{% endif %}
provisionRequirements:
controlPlaneAgents: {{ spoke_controlplane_agents }}
