Merge pull request #2248 from hswong3i/dashboard.yml.j2

Dashboard template should not suffix with .yml.j2

roles/kubernetes-apps/ansible/tasks/dashboard.yml

@@ -12,10 +12,10 @@
 
 - name: Kubernetes Apps | Lay down dashboard template
   template:
-    src: "{{item.file}}"
+    src: "{{ item.file }}.j2"
     dest: "{{ kube_config_dir }}/{{ item.file }}"
   with_items:
-    - {file: dashboard.yml.j2, type: deploy, name: kubernetes-dashboard}
+    - { file: dashboard.yml, type: deploy, name: kubernetes-dashboard }
   register: manifests
   when: inventory_hostname == groups['kube-master'][0]