Description

• Closes Discussion about use of https://web.lcrc.anl.gov/ in CI #900
• See container definition in https://github.com/E3SM-Project/containers/tree/main/e3sm-diags

Instead of downloading the data, run the testing inside a container that has the data. See above for how the container was defined.

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• My changes generate no new warnings
• Any dependent changes have been merged and published in downstream modules

If applicable:

• New and existing unit tests pass with my changes (locally and CI/CD build)
• I have added tests that prove my fix is effective or that my feature works
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have noted that this is a breaking change for a major release (fix or feature that would cause existing functionality to not work as expected)