syntax bugfix

roles/slurm-start/tasks/main.yml

@@ -68,7 +68,7 @@
 
 - name: "create cluster in slurm db"
   shell:
-    cmd: ./sacctmgr show assoc format=Cluster -Pn | grep -q {{ clustername }} && ./sacctmgr -i create cluster {{ clustername }}"
+    cmd: ./sacctmgr show assoc format=Cluster -Pn | grep -q {{ clustername }} && ./sacctmgr -i create cluster {{ clustername }}
     chdir: "{{ slurm_dir }}/bin/"
   become: true