fixes for dagster-cloud-action tests

[gibsondan]

Summary:

• don't capture the output, that means we can't see what went wrong
• don't fail if you can't remove the tempfile, just log
• misc formatting

[github-actions[bot]]

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Location	Status	Link	Updated
from_gh_action		View in Cloud	Jul 02, 2024 at 05:45 PM (UTC)