use http for submodule to placate travis-ci?
use http for submodule to placate travis-ci?

SustainFund/cockroach,cockroachdb/cockroach,abhishekgahlot/cockroach,yananzhi/cockroach,linearb/cockroach,ngaut/cockroach,mbertschler/cockroach,Abioy/cockroach,loucash/cockroach,jamesgraves/cockroach,freakynit/cockroach,yananzhi/cockroach,arjun4084346/cockroach,domluna/cockroach,cockroachdb/cockroach,chrisseto/cockroach,abhishekgahlot/cockroach,briceburg/cockroach,vaibhavarora/cockroach,nieyy/cockroach,marcuswestin/cockroach,jamesgraves/cockroach,petermattis/cockroach,ngaut/cockroach,arypurnomoz/cockroach,jgautheron/cockroach,cockroachdb/cockroach,vaibhavarora/cockroach,jess-edwards/cockroach,hassyma/cockroach,ngaut/cockroach,bg451/cockroach,XuWanHong/cockroach-1,briceburg/cockroach,arypurnomoz/cockroach,domluna/cockroach,SustainFund/cockroach,yiixiansheng/cockroach,chrisseto/cockroach,mbertschler/cockroach,il9ue/cockroach,fengshao0907/cockroach,loucash/cockroach,bg451/cockroach,GokulSrinivas/cockroach,jgautheron/cockroach,domluna/cockroach,yiixiansheng/cockroach,Kevin-GuanJian/cockroach,alex/cockroach,fengshao0907/cockroach,mbertschler/cockroach,loucash/cockroach,arypurnomoz/cockroach,XisiHuang/cockroach,paperstreet/cockroach,jmank88/cockroach,marcuswestin/cockroach,arjun4084346/cockroach,XisiHuang/cockroach,marcuswestin/cockroach,loucash/cockroach,slavau/cockroach,jmank88/cockroach,petermattis/cockroach,maxlang/cockroach,glycerine/cockroach,ajayaa/cockroach,sunya123/cockroach,freakynit/cockroach,GokulSrinivas/cockroach,maxlang/cockroach,nieyy/cockroach,hassyma/cockroach,vivekmenezes/cockroach,glycerine/cockroach,mbonaci/cockroach,alex/cockroach,cuongdo/cockroach,Abioy/cockroach,GokulSrinivas/cockroach,cockroachdb/cockroach,vivekmenezes/cockroach,arypurnomoz/cockroach,iqstack/cockroach,fengshao0907/cockroach,Abioy/cockroach,nkhuyu/cockroach,yosiat/cockroach,cuongdo/cockroach,jamesgraves/cockroach,jamesgraves/cockroach,Kevin-GuanJian/cockroach,bg451/cockroach,briceburg/cockroach,alunarbeach/cockroach,iqstack/cockroach,yosiat/cockroach,jmank88/cockroach,nieyy/cockroach,marcuswestin/cockroach,iqstack/cockroach,linearb/cockroach,domluna/cockroach,marcuswestin/cockroach,cuongdo/cockroach,il9ue/cockroach,es-chow/cockroach,yiixiansheng/cockroach,abhishekgahlot/cockroach,jmank88/cockroach,mbertschler/cockroach,chrisseto/cockroach,cockroachdb/cockroach,hassyma/cockroach,glycerine/cockroach,c4pt0r/cockroach,domluna/cockroach,c4pt0r/cockroach,paperstreet/cockroach,bg451/cockroach,GokulSrinivas/cockroach,paperstreet/cockroach,yiixiansheng/cockroach,glycerine/cockroach,domluna/cockroach,abhishekgahlot/cockroach,ajayaa/cockroach,Kevin-GuanJian/cockroach,es-chow/cockroach,jess-edwards/cockroach,maxlang/cockroach,sunya123/cockroach,SustainFund/cockroach,fengshao0907/cockroach,cockroachdb/cockroach,bg451/cockroach,paperstreet/cockroach,jamesgraves/cockroach,alunarbeach/cockroach,cuongdo/cockroach,freakynit/cockroach,maxlang/cockroach,petermattis/cockroach,cuongdo/cockroach,bg451/cockroach,slavau/cockroach,mbonaci/cockroach,il9ue/cockroach,marcuswestin/cockroach,petermattis/cockroach,nieyy/cockroach,c4pt0r/cockroach,petermattis/cockroach,iqstack/cockroach,alunarbeach/cockroach,jmank88/cockroach,vivekmenezes/cockroach,vivekmenezes/cockroach,il9ue/cockroach,nieyy/cockroach,sunya123/cockroach,loucash/cockroach,freakynit/cockroach,alex/cockroach,GokulSrinivas/cockroach,hassyma/cockroach,veteranlu/cockroach,paperstreet/cockroach,yiixiansheng/cockroach,linearb/cockroach,paperstreet/cockroach,XuWanHong/cockroach-1,marcuswestin/cockroach,petermattis/cockroach,briceburg/cockroach,vivekmenezes/cockroach,jess-edwards/cockroach,SustainFund/cockroach,maxlang/cockroach,yananzhi/cockroach,maxlang/cockroach,XuWanHong/cockroach-1,cockroachdb/cockroach,nkhuyu/cockroach,paperstreet/cockroach,ajayaa/cockroach,slavau/cockroach,veteranlu/cockroach,jamesgraves/cockroach,vaibhavarora/cockroach,vaibhavarora/cockroach,chrisseto/cockroach,linearb/cockroach,iqstack/cockroach,XuWanHong/cockroach-1,Kevin-GuanJian/cockroach,vaibhavarora/cockroach,Abioy/cockroach,jgautheron/cockroach,arjun4084346/cockroach,veteranlu/cockroach,XuWanHong/cockroach-1,il9ue/cockroach,petermattis/cockroach,petermattis/cockroach,nkhuyu/cockroach,Abioy/cockroach,nkhuyu/cockroach,jess-edwards/cockroach,yananzhi/cockroach,maxlang/cockroach,mbertschler/cockroach,sunya123/cockroach,jgautheron/cockroach,Kevin-GuanJian/cockroach,sunya123/cockroach,es-chow/cockroach,sunya123/cockroach,alunarbeach/cockroach,Kevin-GuanJian/cockroach,XuWanHong/cockroach-1,vivekmenezes/cockroach,es-chow/cockroach,briceburg/cockroach,c4pt0r/cockroach,es-chow/cockroach,es-chow/cockroach,marcuswestin/cockroach,glycerine/cockroach,abhishekgahlot/cockroach,alex/cockroach,ngaut/cockroach,ajayaa/cockroach,yananzhi/cockroach,loucash/cockroach,domluna/cockroach,ngaut/cockroach,hassyma/cockroach,iqstack/cockroach,cuongdo/cockroach,SustainFund/cockroach,mbonaci/cockroach,maxlang/cockroach,freakynit/cockroach,c4pt0r/cockroach,fengshao0907/cockroach,mbertschler/cockroach,ajayaa/cockroach,glycerine/cockroach,veteranlu/cockroach,jess-edwards/cockroach,yananzhi/cockroach,vivekmenezes/cockroach,jess-edwards/cockroach,yosiat/cockroach,jgautheron/cockroach,slavau/cockroach,mbonaci/cockroach,vivekmenezes/cockroach,arjun4084346/cockroach,jgautheron/cockroach,mbonaci/cockroach,sunya123/cockroach,il9ue/cockroach,fengshao0907/cockroach,nkhuyu/cockroach,ngaut/cockroach,ajayaa/cockroach,chrisseto/cockroach,GokulSrinivas/cockroach,jamesgraves/cockroach,chrisseto/cockroach,yananzhi/cockroach,XisiHuang/cockroach,veteranlu/cockroach,vaibhavarora/cockroach,glycerine/cockroach,mbertschler/cockroach,arjun4084346/cockroach,alunarbeach/cockroach,yosiat/cockroach,arjun4084346/cockroach,SustainFund/cockroach,ngaut/cockroach,veteranlu/cockroach,XisiHuang/cockroach,veteranlu/cockroach,nieyy/cockroach,briceburg/cockroach,cockroachdb/cockroach,slavau/cockroach,nieyy/cockroach,arypurnomoz/cockroach,jess-edwards/cockroach,il9ue/cockroach,veteranlu/cockroach,yosiat/cockroach,alex/cockroach,linearb/cockroach,yosiat/cockroach,nieyy/cockroach,nkhuyu/cockroach,jmank88/cockroach,alex/cockroach,hassyma/cockroach,Abioy/cockroach,cuongdo/cockroach,c4pt0r/cockroach,linearb/cockroach,vaibhavarora/cockroach,alunarbeach/cockroach,abhishekgahlot/cockroach,vaibhavarora/cockroach,linearb/cockroach,glycerine/cockroach,arypurnomoz/cockroach,mbonaci/cockroach,cuongdo/cockroach,arjun4084346/cockroach,XisiHuang/cockroach,iqstack/cockroach,freakynit/cockroach,es-chow/cockroach,Kevin-GuanJian/cockroach,XisiHuang/cockroach,sunya123/cockroach,arjun4084346/cockroach,paperstreet/cockroach,yiixiansheng/cockroach,il9ue/cockroach,bg451/cockroach,XuWanHong/cockroach-1,slavau/cockroach,jmank88/cockroach