Issues when running tests

If the test was previously executed and that the infra is in a weird state, that Pulumi is not aware of, trying to rerun the test with the same stack can lead to strange error, like resource being replaced, while they should not exist at all yet. To avoid that issue it is possible to execute the test with a stack with a different name, using --stack-name-suffix <suffix>, please use short stack name suffix. Stop the execution early when you detect that issue in the logs