Add sleep 30 after index check - it can still be running after empty queues.
Add sleep 30 after index check - it can still be running after empty queues.

aspiers/crowbar,vwallfahrer/crowbar,MaximilianMeister/crowbar,rhafer/crowbar,crowbar/crowbar,rsalevsky/crowbar,MaximilianMeister/crowbar,aspiers/crowbar,toabctl/crowbar,dirkmueller/crowbar,nkrinner/crowbar,SUSE-Cloud/crowbar,mmnelemane/crowbar,vwallfahrer/crowbar,rsalevsky/crowbar,aplanas/crowbar,aplanas/crowbar,tserong/crowbar,dirkmueller/crowbar,SUSE-Cloud/crowbar,tserong/crowbar,mmnelemane/crowbar,rhafer/crowbar,toabctl/crowbar,rhafer/crowbar,crowbar/crowbar,nkrinner/crowbar