Merge pull request #21087 from offlinehacker/nixos/kubernetes1/fixdns

kubernetes module: fix default dns ip

nixos/modules/services/cluster/kubernetes.nix

···
 
       clusterDns = mkOption {
         description = "Use alternative dns.";
-        default = "10.10.1.1";
+        default = "10.10.0.1";
         type = types.str;
       };