fix `make acceptance`
fix `make acceptance`

nodes were addressed by host name only, which caused confusion
in environments in which a domain was present (for instance,
apparently CircleCI, as of recently).

DNS entries are now created within the `local` domain instead.

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