Adds one or more subnets to the set of configured subnets for the specified load balancer.
See https://www.paws-r-sdk.com/docs/elb_attach_load_balancer_to_subnets/ for full documentation.
elb_attach_load_balancer_to_subnets(LoadBalancerName, Subnets)
[required] The name of the load balancer.
[required] The IDs of the subnets to add. You can add only one subnet per Availability Zone.