1. run:
oc patch is syndesis-meta -p '{"spec":{"tags":[{"name":"latest","importPolicy":{"scheduled":false}}]}}'
2. look at the syndesis operator log, it notifies that the imageStream was updated:
{"level":"info","ts":1566388435.50998,"logger":"action","msg":"resource updated","type":"install","kind":"ImageStream","name":"syndesis-meta","namespace":"syndesis"}
3. see the syndesis-meta pods import policy was changed back to scheduled:true
i.e. we cannot update the scheduled policy on running syndesis instance