s/StressAppTest/stressapptest_CurrentWatts.sh: add sbatch vars

This reflects 0a4dbf15
and fixes <https://gitlab.unige.ch/hpc/issues/issues/173>.

s/StressAppTest/stressapptest_CurrentWatts.sh

 #!/bin/sh
 
 
+## Slurm
+#SBATCH --job-name=SAT
+#SBATCH --exclusive
+#SBATCH --mem=0
+#SBATCH --nodes=1
+#SBATCH --output="%N___slurm-%j.out"
+
+
 ## functions
 get_CurrentWatts() {
     scontrol -o show Node="${NODE}" | \