minor variable fix and reuse + handle auditlog redirected to stdout

roles/kubernetes/master/tasks/static-pod-setup.yml

@@ -1,6 +1,8 @@
 ---
 - name: Create audit-policy directory
-  file: path={{ kube_config_dir }}/audit-policy state=directory
+  file:
+    path: "{{ audit_policy_file | dirname }}"
+    state: directory
   tags:
     - kube-apiserver
   when: kubernetes_audit|default(false)
@@ -8,7 +10,7 @@
 - name: Write api audit policy yaml
   template:
     src: apiserver-audit-policy.yaml.j2
-    dest: "{{ kube_config_dir }}/audit-policy/apiserver-audit-policy.yaml"
+    dest: "{{ audit_policy_file }}"
   notify: Master | Restart apiserver
   tags:
     - kube-apiserver