add identifiers for all cron.present

salt/manager/sync_es_users.sls

@@ -24,8 +24,9 @@ sync_es_users:
 
 # we dont want this added too early in setup, so we add the onlyif to verify 'startup_states: highstate'
 # is in the minion config. That line is added before the final highstate during setup
-sosyncusers:
+so-user_sync:
   cron.present:
     - user: root
     - name: 'PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin /usr/sbin/so-user sync &>> /opt/so/log/soc/sync.log'
+    - identifier: so-user_sync
     - onlyif: "grep 'startup_states: highstate' /etc/salt/minion"