Log when analysers fail to match any outcome conditions

[banjoh]

Description, Motivation and Context

Log whenever no outcome is matched when evaluating analysers

Fixes: https://github.com/replicatedhq/troubleshoot/issues/1596

Checklist

• [ ] New and existing tests pass locally with introduced changes.
• [x] Tests for the changes have been added (for bug fixes / features)
• [x] The commit message(s) are informative and highlight any breaking changes
• [ ] Any documentation required has been added/updated. For changes to https://troubleshoot.sh/ create a PR here

Does this PR introduce a breaking change?

• [ ] Yes
• [x] No