volterra_http_loadbalancer - DeleteResource: service_policy cannot be deleted as it is in the active service policy list for http_loadbalancer

[eissko]

Terraform apply fails when there is destroy of service policy. The volterra provider is not able to handle dependency. The provider doesn't know that first needs to remove "service policy" from "active service policy" and then delete the "service policy".
Even though that "active_service_policies" contains reference to "volterra_service_policy" in it's definition as shown below:

 active_service_policies {
      policies {
        name = volterra_service_policy.service_policy_custom_rule[0].name
        namespace = var.volt_namespace_name
      }
  }