PUBLIC_CLOUD in opennebula template via terraform

Hello.
I need use AWS provider in opennebula template via terrarorm.

 public_cloud = {
    AMI          = "ami-030e490"
    HOST         = "5"
    INSTANCETYPE = "t2.micro"
    TYPE         = "ec2"
  }

But I get an error.
Is public_cloud parameter supporting via terraform?