Optimize fundamental test suite coverage

[danielabdi-noaa]

Description

Currently the 9 fundamental test suites are run on each platform (5 of them) repeatedly. I think this is a huge waster of resources, and can be optimized by assigning different test cases to each platform, different modes (nco/community). Variety should provide more "bang for the buck" than running the same tests on all platforms. Also some systems (cheyenne & jet) often finish later than the others, so some sort of load balancing can potentially be achieved.

Solution

Customise fundamental test suite for each platform e.g. fundamental.hera and for testing mode (nco or community mode) e.g. fundamental.hera.nco.

Requirements**

None

Acceptance Criteria (Definition of Done)

Customized fundamental test suites for each platform, some of them running exclusively nco mode. Both CIs should work in this mode. Github actions currently runs only on Hera and Jet, so there should be more differences between Hera & Jet.

Dependencies (optional)

None

Alternative Solutions (optional)

None