Don't default to RedHat

[alxwr]

This popped up when I deployed on an Arch-based system.

PR progress checklist (to be filled in by reviewers)

• [x] Changes to documentation are appropriate (or tick if not required)
• [x] Changes to tests are appropriate (or tick if not required)
• [ ] Reviews completed

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What type of PR is this?

Primary type

• [ ] [build] Changes related to the build system
• [ ] [chore] Changes to the build process or auxiliary tools and libraries such as documentation generation
• [ ] [ci] Changes to the continuous integration configuration
• [ ] [feat] A new feature
• [x] [fix] A bug fix
• [ ] [perf] A code change that improves performance
• [ ] [refactor] A code change that neither fixes a bug nor adds a feature
• [ ] [revert] A change used to revert a previous commit
• [ ] [style] Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc.)

Secondary type

• [ ] [docs] Documentation changes
• [ ] [test] Adding missing or correcting existing tests

Does this PR introduce a BREAKING CHANGE?

No.

Related issues and/or pull requests

None.

Describe the changes you're proposing

map.jinja defaulted to RedHat when the os_family was not recognized. This messed up the configuration on Arch.

Pillar / config required to test the proposed changes

Have an Arch system?

Debug log showing how the proposed changes work

Can't show anything here. My goal was to avoid the inclusion of the key "options" into the snmp hash.

Documentation checklist

• [ ] Updated the README (e.g. Available states).
• [ ] Updated pillar.example.

Testing checklist

• [ ] Included in Kitchen (i.e. under state_top).
• [ ] Covered by new/existing tests (e.g. InSpec, Serverspec, etc.).
• [ ] Updated the relevant test pillar.

Additional context

Yes, this formula needs modernization. Yes, I'd love to see this one tested via Kitchen CI. :-)

Sadly I haven't got the time to do that now. (Maybe in the future.)

[myii]

Merged, thanks for the fix, @alxwr.

[alxwr]

Thanks for the quick merge @myii !