[2685] Plot training for LSF

[pierluigicosi]

Description

Adds support for LSF alongside Slurm when checking active job runs.

• Added the LSF command to check active runs

• Added a check to detect whether the scheduler is Slurm or LSF, so the correct command is used automatically

Issue Number

closes #2685

Is this PR a draft? Mark it as draft.

Checklist before asking for review

• I have performed a self-review of my code
• My changes comply with basic sanity checks:
  • I have fixed formatting issues with ./scripts/actions.sh lint
  • I have run unit tests with ./scripts/actions.sh unit-test
  • I have documented my code and I have updated the docstrings.
  • I have added unit tests, if relevant
• I have tried my changes with data and code:
  • I have run the integration tests with ./scripts/actions.sh integration-test
  • (bigger changes) I have run a full training and I have written in the comment the run_id(s): launch-slurm.py --time 60
  • (bigger changes and experiments) I have shared a hegdedoc in the github issue with all the configurations and runs for this experiments
• I have informed and aligned with people impacted by my change:
  • for config changes: the MatterMost channels and/or a design doc
  • for changes of dependencies: the MatterMost software development channel

[clessig]

I cannot test so will just approve. But can we move this new code to a separate function It wasn't before but should have been. Good opportunity to clean up.

[clessig]

I cannot test so will just approve. But can we move this new code to a separate function It wasn't before but should have been. Good opportunity to clean up.

And please lint and link to the GitHub issue.