Bug 1997059

Trying to create an IPI cluster on us-east-1 region, but one of masters was created in local zone:
yunjiang-eeaa1-5nr72-master-0 us-east-1-mia-1a
yunjiang-eeaa1-5nr72-master-1 us-east-1a
yunjiang-eeaa1-5nr72-master-2 us-east-1b

this cause error `Error creating network Load Balancer: ValidationError: You cannot have any Local Zone subnets for load balancers of type 'network'`

> log
<--snip-->
level=error msg=Error: Error creating network Load Balancer: ValidationError: You cannot have any Local Zone subnets for load balancers of type 'network'
level=error msg=    status code: 400, request id: 5acf0aee-89da-4258-9331-09fd13b3676c
level=error
level=error msg=  on ../../../../../tmp/openshift-install-cluster-069882361/vpc/master-elb.tf line 1, in resource "aws_lb" "api_internal":
level=error msg=   1: resource "aws_lb" "api_internal" {
level=error
level=error
level=error
level=error msg=Error: Error creating network Load Balancer: ValidationError: You cannot have any Local Zone subnets for load balancers of type 'network'
level=error msg=    status code: 400, request id: e2b39384-4a1c-48ae-9108-c4ec180e0dda
level=error
level=error msg=  on ../../../../../tmp/openshift-install-cluster-069882361/vpc/master-elb.tf line 22, in resource "aws_lb" "api_external":
level=error msg=  22: resource "aws_lb" "api_external" {
level=error
level=error
level=error
level=error msg=Error: Error creating NAT Gateway: NotAvailableInZone: Nat Gateway is not available in this availability zone
level=error msg=    status code: 400, request id: 9ecd069f-b4e5-43f1-ba27-adc26f21bc13
level=error
level=error msg=  on ../../../../../tmp/openshift-install-cluster-069882361/vpc/vpc-public.tf line 85, in resource "aws_nat_gateway" "nat_gw":
level=error msg=  85: resource "aws_nat_gateway" "nat_gw" {
level=error
level=error
level=fatal msg=failed to fetch Cluster: failed to generate asset "Cluster": failed to create cluster: failed to apply Terraform: failed to complete the change


And there is another warning info, `no instance type found for the zone constraint`, not sure if it is caused by local zone issue:
> log
<--snip-->
level=warning msg=failed to find default instance type: no instance type found for the zone constraint
level=warning msg=failed to find default instance type: no instance type found for the zone constraint


How reproducible:
2/2

Version:
4.9.0-fc.0

Platform:
AWS

How to reproduce it (as minimally and precisely as possible)?
Create an IPI cluster on AWS us-east-1 region