changes to enable SlurmctldParameters=enable_configless

roles/slurm-start/templates/slurmd.service.j2

 [Unit]
 Description=Slurm node daemon
 After=network.target
-ConditionPathExists={{ slurm_dir }}/etc/slurm.conf
+#ConditionPathExists={{ slurm_dir }}/etc/slurm.conf
 
 [Service]
 Type=forking
 KillMode=process
 LimitMEMLOCK=infinity
 #EnvironmentFile=/etc/default/slurmd
-ExecStart={{ slurm_dir }}/sbin/slurmd $SLURMD_OPTIONS
+#ExecStart={{ slurm_dir }}/sbin/slurmd $SLURMD_OPTIONS
+ExecStart={{ slurm_dir }}/sbin/slurmd --conf-server {{ slurmctrl }}:6817
 PIDFile={{ slurmpiddir }}/slurmd.pid
 
 [Install]