Adding empty iterator in case auditd_conf_files register is empty o…

[DianaMariaDDM]

…r undefined.

Overall Review of Changes:
This PR hold the solution for this issue.

Issue Fixes:

• Small bug in task 5.2.4.5 "Ensure audit configuration files are 640 or more restrictive" #59

Enhancements:
None

How has this been tested?:
Tested locally.

[uk-bolly]

hi @DianaMariaDDM

Thank you for this PR, not sure why this is currently failing but didn't fail in the pipeline for updtes you have already applied. It seems it is not discover virtualization_type for some reason.
If you wanted can you try this in the tasks/main.yml and see if this works rather than me raising fixing and you having to sync again.

line 45 /tasks/main.yml

ansible_connection == 'docker' or ( ansible_virtualization_type is defined and
        ansible_virtualization_type in ["docker", "lxc", "openvz", "podman", "container"])

Many thanks

uk-bolly

[DianaMariaDDM]

I added the fix in a new commit. Unfortunately, now there is another error that appears to be originating from tasks/LE_audit_setup.yml.