augenrules --load returns 1 when auditd is in immutable mode

Issue

• augenrules --load exit with 1 if auditd is in immutable mode. Until the previous version 3.0.7, it used to return 0:

  [root@rh810-01 ~]# auditctl -s
  enabled 2
  failure 1
  pid 760
  rate_limit 0
  backlog_limit 8192
  lost 0
  backlog 0
  backlog_wait_time 60000
  backlog_wait_time_actual 0
  loginuid_immutable 0 unlocked
  [root@rh810-01 ~]# augenrules --load
  /usr/sbin/augenrules: No change
  [root@rh810-01 ~]# echo $?
  1