<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def adj_nodes_aws(aws_nodes):
 """Adjust details specific to AWS."""

    for node in aws_nodes:
        node.cloud = "aws"
        node.cloud_disp = "AWS"
        node.private_ips = ip_to_str(node.private_ips)
        node.public_ips = ip_to_str(node.public_ips)
        node.zone = node.extra['availability']
        node.size = node.extra['instance_type']
        node.type = node.extra['instance_lifecycle']
    return aws_nodes