Merge branch '2073-fix-hardening-scripts' into 'master'

Resolve "Syntax error in hardening scripts for UBI images"

Closes #2073

See merge request https://gitlab.com/gitlab-org/build/CNG/-/merge_requests/1986



Merged-by: Jason Plum <jplum@gitlab.com>
Approved-by: Andrew Patterson <apatterson@gitlab.com>
Approved-by: Jason Plum <jplum@gitlab.com>
Co-authored-by: Dmytro Makovey <dmakovey@gitlab.com>

hardening/xccdf_org.ssgproject.content_rule_use_pam_wheel_for_su.sh

@@ -3,7 +3,7 @@ set -e
 
 (>&2 echo "Remediating: '	xccdf_org.ssgproject.content_rule_use_pam_wheel_for_su'")
 
-if [ -e "/etc/pam.d/su"]; then
+if [ -e "/etc/pam.d/su" ]; then
     sed '/^[[:space:]]*#[[:space:]]*auth[[:space:]]\+required[[:space:]]\+pam_wheel\.so[[:space:]]\+use_uid$/s/^[[:space:]]*#//' \
       -i /etc/pam.d/su
 fi