Update hung process script in framework/scripts

[harterj]

Modifies find_hung_process.py to update python syntax and add correct node name patterns for Lemhi and Sawtooth. Using this script in the process of hunting down MPI issues with large problems, referencing #20099, #21107 and https://gitlab.software.inl.gov/idaholab/griffin/-/issues/346

Reason

This updates find_hung_process.py so it can be used to discover hung processes for HPC jobs on Lemhi and Sawtooth.

Design

Updates to python3 syntax, and adds correct node name patterns for Lemhi and Sawtooth

Impact

No. It is a minor change for increased functionality.

[dschwen]

I just merged @milljm 's rewrite of that script. Can you check if that solves your issue and whether we can close this?

[github-actions[bot]]

This pull request has been automatically marked as stale because it has not had recent activity in the last 100 days. It will be closed in 7 days if no further activity occurs. Thank you for your contributions.