Cleanup legacy syntax, spacing, files all to yml

Migrate older inline= syntax to pure yml syntax for module args as to be consistant with most of the rest of the tasks
Cleanup some spacing in various files
Rename some files named yaml to yml for consistancy

roles/kubernetes-apps/ansible/tasks/calico-policy-controller.yml

@@ -5,7 +5,9 @@
   tags: facts
 
 - name: Write calico-policy-controller yaml
-  template: src=calico-policy-controller.yml.j2 dest={{kube_config_dir}}/calico-policy-controller.yml
+  template:
+    src: calico-policy-controller.yml.j2
+    dest: "{{kube_config_dir}}/calico-policy-controller.yml"
   when: inventory_hostname == groups['kube-master'][0]
 
 - name: Start of Calico policy controller

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

@@ -1,6 +1,7 @@
 ---
 - name: Kubernetes Apps | Wait for kube-apiserver
-  uri: url=http://localhost:8080/healthz
+  uri:
+    url: http://localhost:8080/healthz
   register: result
   until: result.status == 200
   retries: 10
@@ -8,7 +9,9 @@
   when: inventory_hostname == groups['kube-master'][0]
 
 - name: Kubernetes Apps | Lay Down KubeDNS Template
-  template: src={{item.file}} dest={{kube_config_dir}}/{{item.file}}
+  template:
+    src: "{{item.file}}"
+    dest: "{{kube_config_dir}}/{{item.file}}"
   with_items:
     - {file: kubedns-rc.yml, type: rc}
     - {file: kubedns-svc.yml, type: svc}

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

@@ -1,5 +1,7 @@
 - name: Kubernetes Apps | Lay Down Netchecker Template
-  template: src={{item.file}} dest={{kube_config_dir}}/{{item.file}}
+  template:
+    src: "{{item.file}}"
+    dest: "{{kube_config_dir}}/{{item.file}}"
   with_items:
     - {file: netchecker-agent-ds.yml, type: ds, name: netchecker-agent}
     - {file: netchecker-agent-hostnet-ds.yml, type: ds, name: netchecker-agent-hostnet}