Orion: Migration to Rocky9 OS

[KateFriedman-NOAA]

What new functionality do you need?

Support for Rocky9 on Orion

Use: /work/noaa/epic/role-epic/spack-stack/orion/spack-stack-1.6.0/envs/gsi-addon-env-rocky9

What are the requirements for the new functionality?

System and components build/run on Orion Rocky9

Acceptance Criteria

System build and runs without issue related to OS

Suggest a solution (optional)

No response