Tool fetches cluster details even if there are no policies

[mikouaj]

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Debug Output

https://gist.github.com/mikouaj/d650889e4f2c70782b21d3875ae1bd7d

Panic Output

N/A

Steps to Reproduce

1. Run ./gke-policy cluster review with a valid cluster details and valid but empty policy source i.e. empty dir, empty rep

Expected Behavior

The tool fetches from policy sources, detects that there are no actual policies and fails / exists.

Actual Behavior

The tool fetches from policy sources, then fetches cluster details and evaluates them (against nothing).

References

N/A