nixos/kubernetes: move all k8s docs out of the sandbox

otherwise the manual won't build.

ideally they'll move back into the sandbox at some point, but we're
obviously not qualified to put them there.

nixos/modules/services/cluster/kubernetes/addon-manager.nix

@@ -167,4 +167,5 @@ in
     };
   };
 
+  meta.buildDocsInSandbox = false;
 }

nixos/modules/services/cluster/kubernetes/addons/dns.nix

@@ -363,4 +363,6 @@ in {
 
     services.kubernetes.kubelet.clusterDns = mkDefault cfg.clusterIp;
   };
+
+  meta.buildDocsInSandbox = false;
 }

nixos/modules/services/cluster/kubernetes/apiserver.nix

@@ -496,4 +496,5 @@ in
 
   ];
 
+  meta.buildDocsInSandbox = false;
 }

nixos/modules/services/cluster/kubernetes/controller-manager.nix

@@ -171,4 +171,6 @@ in
 
     services.kubernetes.controllerManager.kubeconfig.server = mkDefault top.apiserverAddress;
   };
+
+  meta.buildDocsInSandbox = false;
 }

nixos/modules/services/cluster/kubernetes/default.nix

@@ -313,4 +313,6 @@ in {
                           else "${cfg.masterAddress}:${toString cfg.apiserver.securePort}"}");
     })
   ];
+
+  meta.buildDocsInSandbox = false;
 }

nixos/modules/services/cluster/kubernetes/flannel.nix

@@ -95,4 +95,6 @@ in
 
     };
   };
+
+  meta.buildDocsInSandbox = false;
 }

nixos/modules/services/cluster/kubernetes/kubelet.nix

@@ -395,4 +395,6 @@ in
     })
 
   ];
+
+  meta.buildDocsInSandbox = false;
 }

nixos/modules/services/cluster/kubernetes/pki.nix

@@ -401,4 +401,6 @@ in
         };
       };
     });
+
+  meta.buildDocsInSandbox = false;
 }

nixos/modules/services/cluster/kubernetes/proxy.nix

@@ -97,4 +97,6 @@ in
 
     services.kubernetes.proxy.kubeconfig.server = mkDefault top.apiserverAddress;
   };
+
+  meta.buildDocsInSandbox = false;
 }

nixos/modules/services/cluster/kubernetes/scheduler.nix

@@ -96,4 +96,6 @@ in
 
     services.kubernetes.scheduler.kubeconfig.server = mkDefault top.apiserverAddress;
   };
+
+  meta.buildDocsInSandbox = false;
 }