- Check that SELinux is enabled before running (#2178950)
- Fix shebang of SetroubleshootPrivileged.py (#2231023)
This effectively adds "-Es" to the shebang, making the script resilient
to loading malicious 3rd party modules masquerading as genuine modules
(e.g. "selinux").
Resolves: RHEL-5201
Resolves: RHEL-5203