* AWS: new module ec2_transit_gateway fixes#49376
* Add permissions neeeded for integration tests
* uncomment nolog on creds
* add unsupported to integration test aliases
* remove the shippable/aws/group alias so doesn't conflict with unsupported
Remove VPC permissions from network-policy.json as they mostly duplicate
compute-policy.json permissions - separating the VPC and compute permissions
would likely lead to further confusion.