[develop] Fix failing unit test due to renamed variable

[mkavulich]

DESCRIPTION OF CHANGES:

PR #566 changed the variable "MODEL" to a more descriptive name, but failed to make this change in config.community.yaml. The unit tests for generate_FV3LAM_wflow.py make use of this file as an input config.yaml, so they are now failing due to this incorrect variable name. This wasn't caught because prior to #558 the unit tests were broken for a different reason.

This change simply makes the appropriate rename, which should fix the failing unit test. Also created an f-string that was missed in a setup.py error message.

Type of change

• Bug fix (non-breaking change which fixes an issue)

TESTS CONDUCTED:

This change only impacts the unit tests or other uses of config.community.yaml, so all tests should pass. Out of an abundance of caution, running fundamental tests on Jet (Hera is down today).

• jet.intel (pending)
• fundamental test suite

DEPENDENCIES:

None

DOCUMENTATION:

None

ISSUE:

None

CHECKLIST

• My code follows the style guidelines in the Contributor's Guide
• I have performed a self-review of my own code using the Code Reviewer's Guide
• I have commented my code, particularly in hard-to-understand areas
• My changes need updates to the documentation. I have made corresponding changes to the documentation
• My changes do not require updates to the documentation (explain).
• My changes generate no new warnings
• New and existing tests pass with my changes
• Any dependent changes have been merged and published

[MichaelLueken]

Thanks for correcting this so fast, @mkavulich! The unit test is now passing, so I'm approving.