Remove links with kubernetes.io in docs

[ahmetb]

The documentation should not be hardcoding https://kubernetes.io links as this limits our ability to work in staging environment on Netlify. Such links should be absolute. (e.g. /docs/...)

$ ag --markdown 'kubernetes.io/docs'
cn/README.md
10:* [创建文档拉取请求](http://kubernetes.io/docs/contribute/create-pull-request/)
11:* [写一个新的话题](http://kubernetes.io/docs/contribute/write-new-topic/)
12:* [暂停您的文档更改](http://kubernetes.io/docs/contribute/stage-documentation-changes/)
13:* [更用页面模板](http://kubernetes.io/docs/contribute/page-templates/)
14:* [文档样式指南](http://kubernetes.io/docs/contribute/style-guide/)

CONTRIBUTING.md
20:Before submitting a pull request to create new content, please review the [Kubernetes.io style guide](http://kubernetes.io/docs/home/contribute/style-guide/) and follow the [instructions for using page templates](http://kubernetes.io/docs/home/contribute/page-templates/).
36:If you're fixing an issue in the existing documentation, you should submit a PR against the master branch.  Follow [these instructions to create a documentation pull request against the kubernetes.io repository](http://kubernetes.io/docs/home/contribute/create-pull-request/).

docs/admin/federation/index.md
134:[`type: LoadBalancer`](http://kubernetes.io/docs/user-guide/services/#type-loadbalancer)
135:[`Service`](http://kubernetes.io/docs/user-guide/services/) for the
137:[`PVC`](http://kubernetes.io/docs/user-guide/persistent-volumes/) backed
139:[`PV`](http://kubernetes.io/docs/user-guide/persistent-volumes/) for
250:[config map](http://kubernetes.io/docs/user-guide/configmap/).

docs/admin/kubelet.md
119:      --kube-reserved mapStringString                           A set of ResourceName=ResourceQuantity (e.g. cpu=200m,memory=150G) pairs that describe resources reserved for kubernetes system components. Currently only cpu and memory are supported. See http://kubernetes.io/docs/user-guide/compute-resources for more detail. [default=none]
164:      --system-reserved mapStringString                         A set of ResourceName=ResourceQuantity (e.g. cpu=200m,memory=150G) pairs that describe resources reserved for non-kubernetes components. Currently only cpu and memory are supported. See http://kubernetes.io/docs/user-guide/compute-resources for more detail. [default=none]

docs/admin/kubelet-tls-bootstrapping.md
39:See docs [here](http://kubernetes.io/docs/admin/authentication/#static-token-file) for further details.

docs/concepts/configuration/assign-pod-node.md
350:[admission controller](https://kubernetes.io/docs/admin/admission-controllers/)).
366:[admission controller](https://kubernetes.io/docs/admin/admission-controllers/)).
373:[opaque integer resources](https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/#opaque-integer-resources-alpha-feature)
399:(Note: To maintain the existing [rate limiting](https://kubernetes.io/docs/admin/node/#node-controller)
436:[DaemonSet](https://kubernetes.io/docs/admin/daemons/) pods are created with

docs/concepts/services-networking/dns-pod-service.md
54:Services](https://kubernetes.io/docs/user-guide/services/#headless-services).

docs/concepts/storage/volumes.md
576:For cloudprovider configuration please refer [vSphere getting started guide](http://kubernetes.io/docs/getting-started-guides/vsphere/).__

docs/concepts/workloads/controllers/jobs-run-to-completion.md
384:Support for creating Jobs at specified times/dates (i.e. cron) is available in Kubernetes [1.4](https://github.com/kubernetes/kubernetes/pull/11980). More information is available in the [cron job documents](http://kubernetes.io/docs/user-guide/cron-jobs/)

docs/getting-started-guides/kops.md
28:You must have [kubectl](https://kubernetes.io/docs/tasks/tools/install-kubectl/) installed in order for kops to work.

docs/getting-started-guides/minikube.md
132:This command also configures your [kubectl](http://kubernetes.io/docs/user-guide/kubectl-overview/) installation to communicate with this cluster.
197:To access the [Kubernetes Dashboard](http://kubernetes.io/docs/user-guide/ui/), run this command in a shell after starting minikube to get the address:
219:Minikube supports [PersistentVolumes](http://kubernetes.io/docs/user-guide/persistent-volumes/) of type `hostPath`.

docs/getting-started-guides/stackpoint.md
41:For information on using and managing a Kubernetes cluster on AWS, [consult the  Kubernetes documentation](http://kubernetes.io/docs/getting-started-guides/aws/).
73:For information on using and managing a Kubernetes cluster on GCE, [consult the  Kubernetes documentation](http://kubernetes.io/docs/getting-started-guides/gce).
106:For information on using and managing a Kubernetes cluster on GKE, consult [the official documentation](http://kubernetes.io/docs/).
138:For information on using and managing a Kubernetes cluster on DigitalOcean, consult [the official documentation](http://kubernetes.io/docs/).
171:For information on using and managing a Kubernetes cluster on Azure, [consult the  Kubernetes documentation](http://kubernetes.io/docs/getting-started-guides/azure/).
203:For information on using and managing a Kubernetes cluster on Packet, consult [the official documentation](http://kubernetes.io/docs/).

docs/getting-started-guides/ubuntu/local.md
11:The purpose of using [LXD](https://linuxcontainers.org/lxd/) on a local machine is to emulate the same deployment that a user would use in a cloud or bare metal. Each node is treated as a machine, with the same characteristics as production. Each node is a separate container, which runs Docker containers and `kubectl` inside (see [Cluster Intro](https://kubernetes.io/docs/tutorials/kubernetes-basics/cluster-intro/) for more info).

docs/getting-started-guides/ubuntu/manual.md
126:[the admission control doc](http://kubernetes.io/docs/admin/admission-controllers/#is-there-a-recommended-set-of-plug-ins-to-use)

docs/getting-started-guides/ubuntu/scaling.md
25:This will add another master node to the control plane. See the [building high-availability clusters](http://kubernetes.io/docs/admin/high-availability) section of the documentation for more information.

docs/getting-started-guides/ubuntu/storage.md
63:[Persistent Volumes](http://kubernetes.io/docs/user-guide/persistent-volumes/)
87:[Persistent Volumes](http://kubernetes.io/docs/user-guide/persistent-volumes/)

docs/getting-started-guides/vsphere.md
36:guide](http://kubernetes.io/docs/user-guide/persistent-volumes/#vsphere) and the

docs/home/contribute/write-new-topic.md
55:       http://kubernetes.io/docs/tasks/access-kubernetes-api/http-proxy-access-api/

docs/reference/deprecation-policy.md
22:independently versioned.  [API versions](http://kubernetes.io/docs/api/) fall
178:[document](http://kubernetes.io/docs/deprecated/) and

docs/setup/independent/create-cluster-kubeadm.md
164:  http://kubernetes.io/docs/admin/addons/

docs/setup/pick-right-solution.md
146:any                  | any          | multi-support | any CNI | [docs](https://kubernetes.io/docs/getting-started-guides/kubeadm/) | Project ([SIG-cluster-lifecycle](https://github.com/kubernetes/community/tree/master/sig-cluster-lifecycle))

docs/tasks/access-application-cluster/web-ui-dashboard.md
82:- **Service** (optional): For some parts of your application (e.g. frontends) you may want to expose a [Service](http://kubernetes.io/docs/user-guide/services/) onto an external, maybe public IP address outside of your cluster (external Service). For external Services, you may need to open up one or more ports to do so. Find more details [here](/docs/tasks/access-application-cluster/configure-cloud-provider-firewall/).
122:- **Environment variables**: Kubernetes exposes Services through [environment variables](http://kubernetes.io/docs/user-guide/environment-guide/). You can compose environment variable or pass arguments to your commands using the values of environment variables. They can be used in applications to find a Service. Values can reference other variables using the `$(VAR_NAME)` syntax.
126:Kubernetes supports declarative configuration. In this style, all configuration is stored in YAML or JSON configuration files using the Kubernetes [API](http://kubernetes.io/docs/api/) resource schemas.

docs/tasks/administer-cluster/highly-available-master.md
100:(see [multiple-zones](http://kubernetes.io/docs/admin/multiple-zones/) for details).

docs/tasks/administer-cluster/ip-masq-agent.md
53:By default, in GCE/GKE starting with Kubernetes version 1.7.0, the ip-masq-agent will run in your cluster.  If you are running in another environment, you can add the ip-masq-agent [DaemonSet](https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/) to your cluster:
68:In most cases, the default set of rules should be sufficient; however, if this is not the case for your cluster, you can create and apply a [ConfigMap](https://kubernetes.io/docs/tasks/configure-pod-container/configmap/) to customize the IP ranges that are affected.  For example, to allow only 10.0.0.0/8 to be considered by the ip-masq-agent, you can create the following [ConfigMap](/docs/tasks/configure-pod-container/configmap/) in a file called "config".

docs/tasks/administer-federation/cluster.md
75:[Federation API reference page](https://kubernetes.io/docs/reference/federation/).

docs/tasks/administer-federation/ingress.md
303:*  If you need assistance, use one of the [support channels](http://kubernetes.io/docs/troubleshooting/) to seek assistance.

docs/tasks/configure-pod-container/configure-persistent-volume-storage.md
71:read-write by a single Node. It defines the [StorageClass name](https://kubernetes.io/docs/concepts/storage/persistent-volumes/#class)

docs/tasks/configure-pod-container/security-context.md
354:* [Pod Security Policies](https://kubernetes.io/docs/concepts/policy/pod-security-policy/)

docs/tasks/debug-application-cluster/debug-service.md
570:[flag](http://kubernetes.io/docs/admin/kubelet/) that allows endpoints of a Service to loadbalance back to themselves

docs/tasks/federation/federation-service-discovery.md
383:1. Please use one of our  [support channels](http://kubernetes.io/docs/troubleshooting/) to seek assistance.

docs/tasks/inject-data-application/podpreset.md
26:selectors](https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors).

docs/tools/kompose/user-guide.md
287:The default `kompose` transformation will generate Kubernetes [Deployments](/docs/concepts/workloads/controllers/deployment/) and [Services](http://kubernetes.io/docs/user-guide/services/), in yaml format. You have alternative option to generate json with `-j`. Also, you can alternatively generate [Replication Controllers](http://kubernetes.io/docs/user-guide/replication-controller/) objects, [Deamon Sets](http://kubernetes.io/docs/admin/daemons/), or [Helm](https://github.com/helm/helm) charts.

docs/tutorials/object-management-kubectl/object-management.md
74:See the [resource reference](https://kubernetes.io/docs/resources-reference/v1.6/)

docs/tutorials/stateless-application/expose-external-ip-address.md
15: * Install [kubectl](http://kubernetes.io/docs/tasks/kubectl/install/).

docs/user-guide/configmap/README.md
9:started](http://kubernetes.io/docs/getting-started-guides/) for installation instructions for your platform.

docs/user-guide/downward-api/README.md
2:namespace, and resource values using the [downward API](http://kubernetes.io/docs/user-guide/downward-api/).
8:started](http://kubernetes.io/docs/getting-started-guides/) for installation instructions for your platform.

editdocs.md
49:* [Creating a Documentation Pull Request](http://kubernetes.io/docs/home/contribute/create-pull-request/)
50:* [Writing a New Topic](http://kubernetes.io/docs/home/contribute/write-new-topic/)
51:* [Staging Your Documentation Changes](http://kubernetes.io/docs/home/contribute/stage-documentation-changes/)
52:* [Using Page Templates](http://kubernetes.io/docs/home/contribute/page-templates/)
53:* [Documentation Style Guide](http://kubernetes.io/docs/home/contribute/style-guide/)

README.md
10:* [Creating a Documentation Pull Request](http://kubernetes.io/docs/home/contribute/create-pull-request/)
11:* [Writing a New Topic](http://kubernetes.io/docs/home/contribute/write-new-topic/)
12:* [Staging Your Documentation Changes](http://kubernetes.io/docs/home/contribute/stage-documentation-changes/)
13:* [Using Page Templates](http://kubernetes.io/docs/home/contribute/page-templates/)
14:* [Documentation Style Guide](http://kubernetes.io/docs/home/contribute/style-guide/)