Fix make check: shadowing of "ok" variable.
Fix make check: shadowing of "ok" variable.

bg451/cockroach,yiixiansheng/cockroach,loucash/cockroach,veteranlu/cockroach,cockroachdb/cockroach,nkhuyu/cockroach,alunarbeach/cockroach,sunya123/cockroach,veteranlu/cockroach,Abioy/cockroach,SustainFund/cockroach,fengshao0907/cockroach,jgautheron/cockroach,nieyy/cockroach,glycerine/cockroach,il9ue/cockroach,veteranlu/cockroach,arypurnomoz/cockroach,nieyy/cockroach,XisiHuang/cockroach,il9ue/cockroach,GokulSrinivas/cockroach,c4pt0r/cockroach,mbertschler/cockroach,petermattis/cockroach,yiixiansheng/cockroach,vaibhavarora/cockroach,fengshao0907/cockroach,veteranlu/cockroach,arjun4084346/cockroach,jamesgraves/cockroach,briceburg/cockroach,cuongdo/cockroach,jmank88/cockroach,linearb/cockroach,abhishekgahlot/cockroach,nkhuyu/cockroach,vivekmenezes/cockroach,veteranlu/cockroach,slavau/cockroach,jamesgraves/cockroach,briceburg/cockroach,loucash/cockroach,glycerine/cockroach,Abioy/cockroach,maxlang/cockroach,c4pt0r/cockroach,freakynit/cockroach,petermattis/cockroach,maxlang/cockroach,jmank88/cockroach,cockroachdb/cockroach,petermattis/cockroach,slavau/cockroach,alex/cockroach,maxlang/cockroach,nkhuyu/cockroach,ajayaa/cockroach,vivekmenezes/cockroach,sunya123/cockroach,arjun4084346/cockroach,arypurnomoz/cockroach,ajayaa/cockroach,nieyy/cockroach,bg451/cockroach,vivekmenezes/cockroach,XisiHuang/cockroach,cuongdo/cockroach,c4pt0r/cockroach,c4pt0r/cockroach,cockroachdb/cockroach,marcuswestin/cockroach,GokulSrinivas/cockroach,il9ue/cockroach,cuongdo/cockroach,vaibhavarora/cockroach,alunarbeach/cockroach,fengshao0907/cockroach,nkhuyu/cockroach,mbertschler/cockroach,vivekmenezes/cockroach,GokulSrinivas/cockroach,slavau/cockroach,loucash/cockroach,arjun4084346/cockroach,vivekmenezes/cockroach,vivekmenezes/cockroach,maxlang/cockroach,bg451/cockroach,arjun4084346/cockroach,yiixiansheng/cockroach,arypurnomoz/cockroach,maxlang/cockroach,jgautheron/cockroach,freakynit/cockroach,vaibhavarora/cockroach,paperstreet/cockroach,sunya123/cockroach,cuongdo/cockroach,glycerine/cockroach,sunya123/cockroach,briceburg/cockroach,paperstreet/cockroach,yiixiansheng/cockroach,paperstreet/cockroach,slavau/cockroach,loucash/cockroach,jamesgraves/cockroach,cuongdo/cockroach,c4pt0r/cockroach,abhishekgahlot/cockroach,abhishekgahlot/cockroach,yosiat/cockroach,jess-edwards/cockroach,jgautheron/cockroach,jmank88/cockroach,jamesgraves/cockroach,alex/cockroach,petermattis/cockroach,il9ue/cockroach,cuongdo/cockroach,chrisseto/cockroach,arjun4084346/cockroach,yosiat/cockroach,nieyy/cockroach,ajayaa/cockroach,ajayaa/cockroach,XisiHuang/cockroach,jgautheron/cockroach,il9ue/cockroach,yosiat/cockroach,chrisseto/cockroach,XisiHuang/cockroach,cockroachdb/cockroach,alunarbeach/cockroach,paperstreet/cockroach,mbertschler/cockroach,alunarbeach/cockroach,c4pt0r/cockroach,veteranlu/cockroach,sunya123/cockroach,arypurnomoz/cockroach,mbertschler/cockroach,alex/cockroach,Abioy/cockroach,SustainFund/cockroach,slavau/cockroach,il9ue/cockroach,abhishekgahlot/cockroach,fengshao0907/cockroach,jess-edwards/cockroach,marcuswestin/cockroach,jgautheron/cockroach,chrisseto/cockroach,nkhuyu/cockroach,Abioy/cockroach,XisiHuang/cockroach,jess-edwards/cockroach,mbonaci/cockroach,ajayaa/cockroach,linearb/cockroach,vaibhavarora/cockroach,marcuswestin/cockroach,mbertschler/cockroach,mbertschler/cockroach,yosiat/cockroach,arypurnomoz/cockroach,mbonaci/cockroach,jmank88/cockroach,cockroachdb/cockroach,slavau/cockroach,nieyy/cockroach,yiixiansheng/cockroach,arjun4084346/cockroach,bg451/cockroach,mbonaci/cockroach,ajayaa/cockroach,jgautheron/cockroach,glycerine/cockroach,marcuswestin/cockroach,paperstreet/cockroach,alex/cockroach,maxlang/cockroach,briceburg/cockroach,freakynit/cockroach,yosiat/cockroach,jmank88/cockroach,freakynit/cockroach,GokulSrinivas/cockroach,maxlang/cockroach,briceburg/cockroach,fengshao0907/cockroach,arypurnomoz/cockroach,vaibhavarora/cockroach,paperstreet/cockroach,XisiHuang/cockroach,paperstreet/cockroach,jamesgraves/cockroach,sunya123/cockroach,fengshao0907/cockroach,SustainFund/cockroach,vaibhavarora/cockroach,chrisseto/cockroach,briceburg/cockroach,jamesgraves/cockroach,glycerine/cockroach,arjun4084346/cockroach,nieyy/cockroach,vaibhavarora/cockroach,nieyy/cockroach,sunya123/cockroach,bg451/cockroach,vaibhavarora/cockroach,marcuswestin/cockroach,linearb/cockroach,veteranlu/cockroach,loucash/cockroach,chrisseto/cockroach,alex/cockroach,cuongdo/cockroach,linearb/cockroach,chrisseto/cockroach,yiixiansheng/cockroach,marcuswestin/cockroach,mbertschler/cockroach,arjun4084346/cockroach,freakynit/cockroach,linearb/cockroach,linearb/cockroach,freakynit/cockroach,alunarbeach/cockroach,jess-edwards/cockroach,veteranlu/cockroach,marcuswestin/cockroach,jess-edwards/cockroach,SustainFund/cockroach,linearb/cockroach,jamesgraves/cockroach,jmank88/cockroach,marcuswestin/cockroach,GokulSrinivas/cockroach,maxlang/cockroach,sunya123/cockroach,il9ue/cockroach,mbonaci/cockroach,mbonaci/cockroach,jess-edwards/cockroach,GokulSrinivas/cockroach,SustainFund/cockroach,Abioy/cockroach,yosiat/cockroach,jess-edwards/cockroach,glycerine/cockroach,il9ue/cockroach,cuongdo/cockroach,cockroachdb/cockroach,alunarbeach/cockroach,cockroachdb/cockroach,loucash/cockroach,vivekmenezes/cockroach,glycerine/cockroach,mbonaci/cockroach,Abioy/cockroach,glycerine/cockroach,abhishekgahlot/cockroach,petermattis/cockroach,abhishekgahlot/cockroach,paperstreet/cockroach,cockroachdb/cockroach,bg451/cockroach,vivekmenezes/cockroach,petermattis/cockroach,nieyy/cockroach,bg451/cockroach,nkhuyu/cockroach,alex/cockroach,SustainFund/cockroach,petermattis/cockroach,petermattis/cockroach,jmank88/cockroach