Remove self-links with domain names in docs (#4299)

* Remove self-links with domain names in docs

Fixes #4191. Skipping the tutorials we import from kubernetes/examples.

Signed-off-by: Ahmet Alp Balkan <ahmetb@google.com>

* update federation/index.md user-guide links

* update assign-pod-node.md links

* update dns-pod-service.md link

* update link in jobs-run-to-completion.md

* update link in minikube.md

* update PS link in minikube.md

* update links in stackpoint.md

* update links in storage.md

* fix link in vsphere.md

* fix links in deprecation-policy.md

* Update pick-right-solution.md

* Update web-ui-dashboard.md

* Update ingress.md

* Update federation-service-discovery.md

* Update user-guide.md

* Update expose-external-ip-address.md

* Update README.md

* Update README.md

docs/user-guide/configmap/README.md

@@ -5,8 +5,8 @@
 ## Step Zero: Prerequisites
 
 This example assumes you have a Kubernetes cluster installed and running, and that you have
-installed the `kubectl` command line tool somewhere in your path. Please see the [getting
-started](http://kubernetes.io/docs/getting-started-guides/) for installation instructions for your platform.
+installed the `kubectl` command line tool somewhere in your path. Please see [pick the right solution
+started](/docs/setup/pick-right-solution/) for installation instructions for your platform.
 
 ## Step One: Create the ConfigMap