Adding missing argument in the template.

slapos/recipe/erp5scalabilitytestbed/template/erp5tester_manager_run.in

@@ -2,6 +2,6 @@
 # BEWARE: This file is operated by slapgrid
 # BEWARE: It will be overwritten automatically
 exec %(scalability_tester_manager_binary)s -a %(address)s -r %(report_path)s \
-  -m %(nb_tester_init)s -t %(nb_tester_max)s %(software_release_url)s \
+  -m %(nb_tester_init)s -t %(nb_tester_max)s -i %(user_range_increment)s %(software_release_url)s \
   %(server_url)s "%(key_file)s" "%(cert_file)s" %(computer_id)s \
   %(computer_partition_id)s %(plugin_name)s