Update Dockerfile to handle etc submodule
Update Dockerfile to handle etc submodule

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