Normalize tags in all places to prepare for tag fixing in future (#1739)

roles/kubernetes/node/meta/main.yml

@@ -2,44 +2,90 @@
 dependencies:
   - role: download
     file: "{{ downloads.hyperkube }}"
-    tags: [download, hyperkube, kubelet, network, canal, calico, weave, kube-controller-manager, kube-scheduler, kube-apiserver, kube-proxy, kubectl]
+    tags:
+      - download
+      - hyperkube
+      - kubelet
+      - network
+      - canal
+      - calico
+      - weave
+      - kube-controller-manager
+      - kube-scheduler
+      - kube-apiserver
+      - kube-proxy
+      - kubectl
+
   - role: download
     file: "{{ downloads.pod_infra }}"
-    tags: [download, kubelet]
+    tags:
+      - download
+      - kubelet
+
   - role: download
     file: "{{ downloads.install_socat }}"
-    tags: [download, kubelet]
     when: ansible_os_family in ['CoreOS', 'Container Linux by CoreOS']
+    tags:
+      - download
+      - kubelet
+
   - role: download
     file: "{{ downloads.kubeadm }}"
-    tags: [download, kubelet, kubeadm]
     when: kubeadm_enabled
+    tags:
+      - download
+      - kubelet
+      - kubeadm
+
   - role: kubernetes/secrets
     when: not kubeadm_enabled
-    tags: k8s-secrets
+    tags:
+      - k8s-secrets
   - role: download
     file: "{{ downloads.nginx }}"
-    tags: [download, nginx]
+    tags:
+      - download
+      - nginx
+
   - role: download
     file: "{{ downloads.testbox }}"
-    tags: download
+    tags:
+      - download
+
   - role: download
     file: "{{ downloads.netcheck_server }}"
     when: deploy_netchecker
-    tags: [download, netchecker]
+    tags:
+      - download
+      - netchecker
+
   - role: download
     file: "{{ downloads.netcheck_agent }}"
     when: deploy_netchecker
-    tags: [download, netchecker]
+    tags:
+      - download
+      - netchecker
+
   - role: download
     file: "{{ downloads.kubedns }}"
-    tags: [download, dnsmasq]
+    tags:
+      - download
+      - dnsmasq
+
   - role: download
     file: "{{ downloads.dnsmasq_nanny }}"
-    tags: [download, dnsmasq]
+    tags:
+      - download
+      - dnsmasq
+
   - role: download
     file: "{{ downloads.dnsmasq_sidecar }}"
-    tags: [download, dnsmasq]
+    tags:
+      - download
+      - dnsmasq
+
   - role: download
     file: "{{ downloads.kubednsautoscaler }}"
-    tags: [download, dnsmasq]
+    tags:
+      - download
+      - dnsmasq