Allow additional docker parameters

salt/idstools/tools/sbin/so-rule-update

@@ -2,6 +2,10 @@
 
 . /usr/sbin/so-common
 
+# Pull down the latest rules if not airgap
+
+docker exec so-idstools idstools-rulecat -v --suricata-version 6.0 -o /nsm/rules/suricata/ --force
+
 argstr=""
 for arg in "$@"; do
     argstr="${argstr} \"${arg}\""