[RHEL/6, RHEL/7] Fix XCCDF description of (the three per each product) pam_faillock
                 rules so they would be based on the complete second example from the
                 pam_faillock manual page (fixes #302 issue)
Merge pull request #303 from iankko/rhel6_rhel7_pam_faillock_drop_authsucc_add_preauth_calls

[RHEL/6, RHEL/7] Fix pam_faillock rules recommendations so they wouldn't be thrown out of context