This issue was reported by rhn-engineering-jito.

In the Config Gudie, in the section 'Configure a mod_cluster Worker Node', there is a example of 'Example add-user script output (trimmed)'.

The usernames shown in the example are not consistent.

it shows "Username : slave1", but later: "About to add user 'test' for realm 'ManagementRealm'"

The later user mention should be changed to 'slave1' to be consistent.