update calico to 2.6.2 (#1874)

Move RS to deployment so no need to take care of the revision history
limits :
  - Delete the old RS
  - Make Calico manifest a deployment
  - move deployments to apps/v1beta2 API since Kubernetes 1.8

roles/kubernetes-apps/policy_controller/calico/templates/calico-kube-controllers.yml.j2

@@ -1,34 +1,34 @@
-apiVersion: extensions/v1beta1
-kind: ReplicaSet
+apiVersion: apps/v1beta2
+kind: Deployment
 metadata:
-  name: calico-policy-controller
+  name: calico-kube-controllers
   namespace: {{ system_namespace }}
   labels:
-    k8s-app: calico-policy
+    k8s-app: calico-kube-controllers
     kubernetes.io/cluster-service: "true"
 spec:
   replicas: 1
   selector:
     matchLabels:
       kubernetes.io/cluster-service: "true"
-      k8s-app: calico-policy
+      k8s-app: calico-kube-controllers
   template:
     metadata:
-      name: calico-policy-controller
+      name: calico-kube-controllers
       namespace: {{ system_namespace }}
       labels:
         kubernetes.io/cluster-service: "true"
-        k8s-app: calico-policy
+        k8s-app: calico-kube-controllers
     spec:
       hostNetwork: true
 {% if rbac_enabled %}
-      serviceAccountName: calico-policy-controller
+      serviceAccountName: calico-kube-controllers
 {% endif %}
       tolerations:
         - effect: NoSchedule
           operator: Exists
       containers:
-        - name: calico-policy-controller
+        - name: calico-kube-controllers
           image: {{ calico_policy_image_repo }}:{{ calico_policy_image_tag }}
           imagePullPolicy: {{ k8s_image_pull_policy }}
           resources:

roles/kubernetes-apps/policy_controller/calico/templates/calico-kube-cr.yml.j2

@@ -2,7 +2,7 @@
 kind: ClusterRole
 apiVersion: rbac.authorization.k8s.io/v1beta1
 metadata:
-  name: calico-policy-controller
+  name: calico-kube-controllers
   namespace: {{ system_namespace }}
 rules:
   - apiGroups:

roles/kubernetes-apps/policy_controller/calico/templates/calico-kube-crb.yml.j2

@@ -2,12 +2,12 @@
 kind: ClusterRoleBinding
 apiVersion: rbac.authorization.k8s.io/v1beta1
 metadata:
-  name: calico-policy-controller
+  name: calico-kube-controllers
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: ClusterRole
-  name: calico-policy-controller
+  name: calico-kube-controllers
 subjects:
 - kind: ServiceAccount
-  name: calico-policy-controller
+  name: calico-kube-controllers
   namespace: {{ system_namespace }}

roles/kubernetes-apps/policy_controller/calico/templates/calico-kube-sa.yml.j2

@@ -2,7 +2,7 @@
 apiVersion: v1
 kind: ServiceAccount
 metadata:
-  name: calico-policy-controller
+  name: calico-kube-controllers
   namespace: {{ system_namespace }}
   labels:
     kubernetes.io/cluster-service: "true"