Merge support for official Amazon EC2-optimized AMIs
docker-machine upsteam is in maintenance mode so PRs including support for Amazon AMIs was never merged: https://github.com/docker/machine/pull/3609
This means that the standard, fast to boot EC2-optimized AMIs provided by Amazon are not able to be used with docker+machine.
Considering the PR already exists, it would be great if this could be added.
I'm aware that even this fork is not supposed to add features but considering amazonec2
driver is a "supported" executor, it seems strange to not support what are mostly considered default images on AWS.