Unable to run aws ecs update-service --region us-east-1 --cluster xxxxxx --service xxxxxxxx --deployment-configuration '{"deploymentCircuitBreaker":{"enable":true,"rollback":true},"maximumPercent":200,"minimumHealthyPercent":100}' > ./command-output.txt ````

Hi ,
I am unable run the below command using CommandeRunner utility, however I can run it successfully using CLI directly
aws ecs update-service --region us-east-1 --cluster xxxxxx --service xxxxxxxx --deployment-configuration '{"deploymentCircuitBreaker":{"enable":true,"rollback":true},"maximumPercent":200,"minimumHealthyPercent":100}'
> ./command-output.txt ````

the issue seems to be with the AWS CLI version that's running
on the command runner created instance, I would like to request you to please update the AWS CLI to `aws-cli/2.x.x` .

No file, test, or entry point is named; begin by locating how CommandRunner creates its instance and installs or invokes the AWS CLI. Reproduce the supplied ECS command with the runner and verify that it uses AWS CLI 2.x and writes command-output.txt without failing.

Written by the indexing model from the issue text.