don't use the output of nvidia-smi directly, pass it through a map defined in vars

roles/slurm-common/templates/gres.conf.j2

 #slurm gres file for {{ ansible_hostname }} 
 #No Of Devices={{ slurm_gres_list | length }}
 {% for gr in slurm_gres_list %}
-Name={{ gr.name }} Type={{ gr.type }} File={{ gr.file }} CPUs={{ cpucount.stdout }}
+Name={{ gr.name }} Type={{ gpumap[gr.type] }} File={{ gr.file }} CPUs={{ cpucount.stdout }}
 {% endfor %}