Use SIGTERM instead of SIGKILL for stopping the service

Author: Jose

templates/fluentd/fluentd.service.j2

@@ -11,7 +11,7 @@ User={{ fluentd_user }}
 Group={{ fluentd_group }}
 
 ExecStart=/usr/local/bin/fluentd -d /run/fluentd/fluentd.pid -c {{ fluentd_conf_path }}/fluent.conf -o {{ fluentd_log_file }}
-ExecStop=/usr/bin/kill -9 $MAINPID
+ExecStop=/usr/bin/kill $MAINPID
 Restart=always
 
 [Install]