Add weights, move files: Tasks>AdminClust>NetPol. (#8634)

* Add weights, move files: Tasks>AdminClust>NetPol.

* Update _index.md

content/en/docs/tasks/administer-cluster/_index.md

@@ -1,5 +1,5 @@
 ---
-title: "Administer Cluster"
+title: "Administer a Cluster"
-weight: 100
+weight: 20
 ---
 

content/en/docs/tasks/administer-cluster/network-policy-provider/_index.md

@@ -0,0 +1,4 @@
+---
+title: Install a Network Policy Provider
+weight: 30
+---

content/en/docs/tasks/administer-cluster/network-policy-provider/calico-network-policy.md

@@ -3,6 +3,7 @@ reviewers:
 - caseydavenport
 title: Use Calico for NetworkPolicy
 content_template: templates/task
+weight: 10
 ---
 
 {{% capture overview %}}

content/en/docs/tasks/administer-cluster/network-policy-provider/cilium-network-policy.md

@@ -3,6 +3,7 @@ reviewers:
 - danwent
 title: Use Cilium for NetworkPolicy
 content_template: templates/task
+weight: 20
 ---
 
 {{% capture overview %}}

content/en/docs/tasks/administer-cluster/network-policy-provider/kube-router-network-policy.md

@@ -3,6 +3,7 @@ reviewers:
 - murali-reddy
 title: Use Kube-router for NetworkPolicy
 content_template: templates/task
+weight: 30
 ---
 
 {{% capture overview %}}

content/en/docs/tasks/administer-cluster/network-policy-provider/romana-network-policy.md

@@ -3,6 +3,7 @@ reviewers:
 - chrismarino
 title: Romana for NetworkPolicy
 content_template: templates/task
+weight: 40
 ---
 
 {{% capture overview %}}

content/en/docs/tasks/administer-cluster/network-policy-provider/weave-network-policy.md

@@ -3,6 +3,7 @@ reviewers:
 - bboreham
 title: Weave Net for NetworkPolicy
 content_template: templates/task
+weight: 50
 ---
 
 {{% capture overview %}}

static/_redirects

@@ -214,7 +214,9 @@
 
 /docs/tasks/administer-cluster/apply-resource-quota-limit/     /docs/tasks/administer-cluster/quota-api-object/ 301
 /docs/tasks/administer-cluster/assign-pods-nodes/     /docs/tasks/configure-pod-container/assign-pods-nodes/ 301
+/docs/tasks/administer-cluster/calico-network-policy/     /docs/tasks/administer-cluster/network-policy-provider/calico-network-policy/ 301
 /docs/tasks/administer-cluster/certificate-rotation/     /docs/admin/kubelet-tls-bootstrapping/ 301
+/docs/tasks/administer-cluster/cilium-network-policy/     /docs/tasks/administer-cluster/network-policy-provider/cilium-network-policy/ 301
 /docs/tasks/administer-cluster/configure-namespace-isolation/     /docs/concepts/services-networking/network-policies/ 301
 /docs/tasks/administer-cluster/configure-pod-disruption-budget/     /docs/tasks/run-application/configure-pdb/ 301
 /docs/tasks/administer-cluster/cpu-constraint-namespace/     /docs/tasks/administer-cluster/manage-resources/cpu-constraint-namespace/ 301
@@ -227,6 +229,7 @@
 /docs/tasks/administer-cluster/kubeadm-upgrade-1-8/     /docs/tasks/administer-cluster/upgrade-downgrade/kubeadm-upgrade-1-8/ 301
 /docs/tasks/administer-cluster/kubeadm-upgrade-1-9/     /docs/tasks/administer-cluster/upgrade-downgrade/kubeadm-upgrade-1-9/ 301
 /docs/tasks/administer-cluster/kubeadm-upgrade-ha/     /docs/tasks/administer-cluster/upgrade-downgrade/kubeadm-upgrade-ha/ 301
+/docs/tasks/administer-cluster/kube-router-network-policy/     /docs/tasks/administer-cluster/network-policy-provider/kube-router-network-policy/ 301
 /docs/tasks/administer-cluster/memory-constraint-namespace/     /docs/tasks/administer-cluster/manage-resources/memory-constraint-namespace/ 301
 /docs/tasks/administer-cluster/memory-default-namespace/     /docs/tasks/administer-cluster/manage-resources/memory-default-namespace/ 301
 /docs/tasks/administer-cluster/out-of-resource/memory-available.sh     /docs/tasks/administer-cluster/memory-available.sh 301
@@ -234,10 +237,11 @@
 /docs/tasks/administer-cluster/quota-memory-cpu-namespace/     /docs/tasks/administer-cluster/manage-resources/quota-memory-cpu-namespace/ 301
 /docs/tasks/administer-cluster/quota-pod-namespace/     /docs/tasks/administer-cluster/manage-resources/quota-pod-namespace/ 301
 /docs/tasks/administer-cluster/reserve-compute-resources/out-of-resource.md     /docs/tasks/administer-cluster/out-of-resource/ 301
+/docs/tasks/administer-cluster/romana-network-policy/     /docs/tasks/administer-cluster/network-policy-provider/romana-network-policy/ 301
 /docs/tasks/administer-cluster/running-cloud-controller.md     /docs/tasks/administer-cluster/running-cloud-controller/ 301
 /docs/tasks/administer-cluster/share-configuration/     /docs/tasks/access-application-cluster/configure-access-multiple-clusters/ 301
 /docs/tasks/administer-cluster/upgrade-1-6/      /docs/tasks/administer-cluster/upgrade-downgrade/upgrade-1-6/ 301
-
+/docs/tasks/administer-cluster/weave-network-policy/     /docs/tasks/administer-cluster/network-policy-provider/weave-network-policy/ 301
 /docs/tasks/configure-pod-container/apply-resource-quota-limit/     /docs/tasks/administer-cluster/apply-resource-quota-limit/ 301
 /docs/tasks/configure-pod-container/assign-cpu-ram-container/     /docs/tasks/configure-pod-container/assign-memory-resource/ 301
 /docs/tasks/configure-pod-container/calico-network-policy/     /docs/tasks/administer-cluster/calico-network-policy/ 301