Set Lockouts for Failed Password Attempts - False Positives

[hborrel]

The following tests were failing on a new build of Ubuntu 22.04. Faillock tests confirmed that the configuration was working.
- Lock Accounts After Failed Password Attempts
- Set Interval For Counting Failed Password Attempts
- Set Lockout Time for Failed Password Attempts

Description of problem:

During troubleshooting we found that "Check common definition of pam_faillock.so in account section of common-account" was failing the evaluation
This was due to whitespace at the end of the line

The remediation script did not fix the issue because of regex used.
if ! grep -qE '^\s*account\s+required\s+pam_faillock.so.*$' "$pam_file"

Proposed change:

Currently
ssg-var_accounts_passwords_pam_faillock_interval_pam_faillock_account_regex is defined as
^\s*account\s+required\s+pam_faillock.so$

This change would resolve resolve the issue
^\s*account\s+required\s+pam_faillock.so\s*$