erp5_wendelin_telecom_ingestion: new scalability test user file

scalability_test/examples/scalabilityUsers.py

 # Specify user login/password used to run the tests. Note that there must be
 # the same number of users specified here *and* on the script command-line.
 
-# for now, hardcoded credentials for just one user
-user_tuple = tuple([('zope', 'yiujrsvp') for x in range(0, 1)])
\ No newline at end of file
+user_tuple = tuple([('scalability_user_%i' % x, "<password>") for x in range(0, <user_quantity>)])
\ No newline at end of file