fix lint

tasks/kubelet-setup.yml

@@ -1,7 +1,9 @@
+---
+
 # ---- DEPRECATED ----------------
 #
 # Most of the kubernetes_kubelet_extra_args are deprecated. See https://kubernetes.io/docs/reference/command-line-tools-reference/kubelet for details.
-# Use the kubernetes_kubelet_config variable instead, which will be used to create the kubelet config file https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/
+# Use the kubernetes_kubelet_config variable instead, which will be used to create the kubelet config file.
 
 - name: Check for existence of kubelet environment file. (deprecated)
   stat:
@@ -30,7 +32,7 @@
     state: present
     mode: 0644
   register: kubelet_extra_args
-  when:  kubernetes_kubelet_extra_args|length > 0
+  when: kubernetes_kubelet_extra_args|length > 0
 
 - name: Reload systemd unit if args were changed. (deprecated)
   systemd:

tasks/main.yml

@@ -20,7 +20,7 @@
 
 - include_tasks: sysctl-setup.yml
 
-- include_tasks: kubelet-setup.yml # deprecated
+- include_tasks: kubelet-setup.yml                # deprecated
   when: kubernetes_kubelet_extra_args|length > 0
 
 - name: Ensure kubelet is started and enabled at boot.

templates/kubeadm-kubelet-config.yaml

@@ -1,3 +1,4 @@
+---
 apiVersion: kubeadm.k8s.io/v1beta2
 kind: InitConfiguration
 {{ kubernetes_config_init_configuration | to_nice_yaml }}