eu-north-1 (Stockholm) region is not supported

[mauritz-lovgren]

Expected behavior

The Docker for AWS CloudFormation template should work in the new eu-north-1 (Stockholm) region.

Actual behavior

CloudFormation stack create fails with template error due to missing region in template.

Information

Also, Moby Linux AMI is not available in the eu-north-1 region and needs to be published there.

The Stockholm region is fairly new (it was launched december 2018). It does not (yet) have support for EFS, but most other services that are required by Docker for AWS.