code: def shared_slurm_tmp_dir():
      return "/tmp"
  
file_path: hypertunity/hypertunity/scheduling/tests/test_scheduler.py
imports: import os
  import tempfile
  import pytest
  from hypertunity.domain import Domain, Sample
  from hypertunity.optimisation import base
  from ..jobs import Job, SlurmJob
  from ..scheduler import Scheduler
  from .None import script
label_desc: Use image node_id 1 for calling a global function with example usage: shared_slurm_tmp_dir() and returns: str