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/network_plugin/canal/tasks/main.yml

@@ -0,0 +1,32 @@
+- name: Create canal ConfigMap
+  run_once: true
+  kube:
+    name: "canal-config"
+    kubectl: "{{bin_dir}}/kubectl"
+    filename: "{{kube_config_dir}}/canal-config.yaml"
+    resource: "configmap"
+    namespace: "{{system_namespace}}"
+
+#FIXME: remove if kubernetes/features#124 is implemented
+- name: Purge old flannel and canal-node
+  run_once: true
+  kube:
+    name: "canal-node"
+    kubectl: "{{ bin_dir }}/kubectl"
+    filename: "{{ kube_config_dir }}/canal-node.yaml"
+    resource: "ds"
+    namespace: "{{system_namespace}}"
+    state: absent
+  when: inventory_hostname == groups['kube-master'][0] and canal_node_manifest.changed
+
+- name: Start flannel and calico-node
+  run_once: true
+  kube:
+    name: "canal-node"
+    kubectl: "{{bin_dir}}/kubectl"
+    filename: "{{kube_config_dir}}/canal-node.yaml"
+    resource: "ds"
+    namespace: "{{system_namespace}}"
+    state: "{{ item | ternary('latest','present') }}"
+  with_items: "{{ canal_node_manifest.changed }}"
+