forbid clusters join in same gossip network
forbid clusters join in same gossip network

paperstreet/cockroach,bg451/cockroach,bg451/cockroach,cockroachdb/cockroach,paperstreet/cockroach,sunya123/cockroach,bg451/cockroach,glycerine/cockroach,cockroachdb/cockroach,petermattis/cockroach,marcuswestin/cockroach,cuongdo/cockroach,cockroachdb/cockroach,cockroachdb/cockroach,maxlang/cockroach,veteranlu/cockroach,arjun4084346/cockroach,il9ue/cockroach,bg451/cockroach,maxlang/cockroach,petermattis/cockroach,bg451/cockroach,paperstreet/cockroach,cuongdo/cockroach,vivekmenezes/cockroach,il9ue/cockroach,veteranlu/cockroach,veteranlu/cockroach,veteranlu/cockroach,veteranlu/cockroach,petermattis/cockroach,paperstreet/cockroach,paperstreet/cockroach,arjun4084346/cockroach,sunya123/cockroach,nieyy/cockroach,vaibhavarora/cockroach,glycerine/cockroach,paperstreet/cockroach,arjun4084346/cockroach,vaibhavarora/cockroach,nieyy/cockroach,bg451/cockroach,marcuswestin/cockroach,il9ue/cockroach,sunya123/cockroach,il9ue/cockroach,petermattis/cockroach,maxlang/cockroach,petermattis/cockroach,cockroachdb/cockroach,sunya123/cockroach,arjun4084346/cockroach,maxlang/cockroach,vaibhavarora/cockroach,veteranlu/cockroach,petermattis/cockroach,vaibhavarora/cockroach,arjun4084346/cockroach,marcuswestin/cockroach,marcuswestin/cockroach,nieyy/cockroach,paperstreet/cockroach,cuongdo/cockroach,vivekmenezes/cockroach,glycerine/cockroach,marcuswestin/cockroach,cockroachdb/cockroach,glycerine/cockroach,bg451/cockroach,cuongdo/cockroach,cockroachdb/cockroach,arjun4084346/cockroach,petermattis/cockroach,vaibhavarora/cockroach,il9ue/cockroach,cuongdo/cockroach,il9ue/cockroach,petermattis/cockroach,cockroachdb/cockroach,maxlang/cockroach,nieyy/cockroach,marcuswestin/cockroach,maxlang/cockroach,cuongdo/cockroach,vivekmenezes/cockroach,nieyy/cockroach,sunya123/cockroach,cuongdo/cockroach,glycerine/cockroach,sunya123/cockroach,glycerine/cockroach,maxlang/cockroach,paperstreet/cockroach,marcuswestin/cockroach,cuongdo/cockroach,vivekmenezes/cockroach,veteranlu/cockroach,nieyy/cockroach,arjun4084346/cockroach,veteranlu/cockroach,nieyy/cockroach,glycerine/cockroach,sunya123/cockroach,marcuswestin/cockroach,il9ue/cockroach,vivekmenezes/cockroach,arjun4084346/cockroach,maxlang/cockroach,vaibhavarora/cockroach,vivekmenezes/cockroach,il9ue/cockroach,vaibhavarora/cockroach,nieyy/cockroach,vivekmenezes/cockroach,vivekmenezes/cockroach,vaibhavarora/cockroach,glycerine/cockroach,sunya123/cockroach