kv: Add test for server without url key
kv: Add test for server without url key

ldez/traefik,CyrilPeponnet/traefik,SantoDE/traefik,kekoav/traefik,martinbaillie/traefik,thomasbach76/traefik,mildis/traefik,FriggaHel/traefik,bparli/traefik,martinbaillie/traefik,kekoav/traefik,vdemeester/traefik,adityacs/traefik,adityacs/traefik,yyekhlef/traefik,nmengin/traefik,bparli/traefik,thomasbach76/traefik,SantoDE/traefik,kekoav/traefik,jangie/traefik,thomasbach76/traefik,yyekhlef/traefik,mvdstam/traefik,simbas/traefik,nmengin/traefik,marco-jantke/traefik,marco-jantke/traefik,atbore-phx/traefik,timoreimann/traefik,mildis/traefik,SantoDE/traefik,mildis/traefik,mihaitodor/traefik,tanyadegurechaff/traefik,jangie/traefik,mihaitodor/traefik,yyekhlef/traefik,ldez/traefik,tanyadegurechaff/traefik,seryl/traefik,mihaitodor/traefik,dtomcej/traefik,aantono/traefik,dtomcej/traefik,thomasbach76/traefik,FriggaHel/traefik,tanyadegurechaff/traefik,seryl/traefik,aantono/traefik,seryl/traefik,atbore-phx/traefik,vholovko/traefik,martinbaillie/traefik,kekoav/traefik,mmatur/traefik,FriggaHel/traefik,CyrilPeponnet/traefik,atbore-phx/traefik,mvdstam/traefik,nmengin/traefik,FriggaHel/traefik,bparli/traefik,vdemeester/traefik,tanyadegurechaff/traefik,jangie/traefik,aantono/traefik,aantono/traefik,vholovko/traefik,mvdstam/traefik,timoreimann/traefik,seryl/traefik,aantono/traefik,EmileVauge/traefik,containous/traefik,vdemeester/traefik,containous/traefik,marco-jantke/traefik,EmileVauge/traefik,adityacs/traefik,SantoDE/traefik,martinbaillie/traefik,Regner/traefik,Regner/traefik,adityacs/traefik,vholovko/traefik,mildis/traefik,ldez/traefik,dtomcej/traefik,containous/traefik,mvdstam/traefik,EmileVauge/traefik,CyrilPeponnet/traefik,mmatur/traefik,mihaitodor/traefik,Regner/traefik,bparli/traefik,atbore-phx/traefik,Regner/traefik,dtomcej/traefik,mmatur/traefik,jangie/traefik,vdemeester/traefik,simbas/traefik,EmileVauge/traefik,simbas/traefik,timoreimann/traefik,marco-jantke/traefik,containous/traefik,vholovko/traefik,nmengin/traefik,yyekhlef/traefik,simbas/traefik,CyrilPeponnet/traefik,mmatur/traefik,timoreimann/traefik,ldez/traefik