Fix up how we detect that a pull request needs to be closed.
Fix up how we detect that a pull request needs to be closed.

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