Fix Suricata index name

salt/logstash/pipelines/config/so/9400_output_suricata.conf.jinja

@@ -9,7 +9,7 @@ output {
       pipeline => "filebeat-%{[agent][version]}-suricata-%{[fileset][name]}-pipeline"
       hosts => "{{ ES }}"
       index => "so-ids"
-      template_name => "so-ids"
+      template_name => "so-ids-%{+YYYY.MM.dd}"
       template => "/templates/so-ids-template.json"
       ssl => true
       ssl_certificate_verification => false