Experiment ended with status completed even if auth failed

[YanumVlad]

Team,

Please find the next issue.
When AUTH is not valid - I stil get Experiment ended with status completed.
Hence, my DevOps pipeline is green. I have to explicitly grep output for ERROR pattern to ensure no issues are in place.
Could you please fix it?

[2020-11-01 14:26:33 INFO] Invalid Azure cloud 'AZURE_PUBLIC_CLOUD123'. Please provide a proper cloud value
[2020-11-01 14:26:33 ERROR] => failed: chaoslib.exceptions.InterruptExecution: Invalid Azure cloud 'AZURE_PUBLIC_CLOUD123'. Please provide a proper cloud value
[2020-11-01 14:26:37 INFO] Experiment ended with status: completed