Adds or overwrites one or more tags for the specified AppStream 2.Show details from next link. https://docs.aws.amazon.com/ja_jp/cli/latest/reference/appstream/tag-resource.html
| aws appstream tag-resource --resource arn:awsappstream:us-east-1:123456789012:fleet/TestFleet --tags Environment=Test |
| Tutorial: Create a Custom Image - Amazon AppStream 2.0 : http://docs.aws.amazon.com/appstream2/latest/developerguide/tagging-basic.html |