Mismatch log is recorded when a user fails to change password in LDAP authn process

Steps to reproduce:

1. Set up LDAP authn module by amadmin.
2. Set force-change-on-add to "true" in OpenDJ password policy using by dsconfig command.
3. Add a user by amadmin.
4. Log in to OpenAM as the user.
   -> Force password change page is displayed.
5. Set a short password to new/confirm password fileds and click submit button.
   -> Mismatch log is recorded in the debug/CoreSystem.

   amLog:04/03/2014 03:00:10:275 PM JST: Thread[http-8080-6,5,main]
   ERROR: LogMessageProviderBase.formatMessage: CHANGE_USER_PASSWORD_FAILED mismatch in number of elements in string array with that is defined in message ID XML file