Puppet runs statfs against selinuxfs
    
    When dealing with SELinux information in puppet, puppet invokes binaries such as
    getsebool and setsebool. These binaries run statfs against the selinuxfs mounts.
    If the statfs returns failure, then these binaries return "SELinux is not
    enabled" even though this is false.
    
    Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>