Fix basic auth tokens for kubeadm deployment. (#3801)

* Fix basic auth tokens for kubeadm deployment.

* Tokens should be a dependancy on master, not nodes

roles/kubernetes/tokens/tasks/main.yml

@@ -0,0 +1,19 @@
+---
+
+- import_tasks: check-tokens.yml
+  tags:
+    - k8s-secrets
+    - k8s-gen-tokens
+    - facts
+
+- name: Make sure the tokens directory exits
+  file:
+    path: "{{ kube_token_dir }}"
+    state: directory
+    mode: o-rwx
+    group: "{{ kube_cert_group }}"
+
+- import_tasks: gen_tokens.yml
+  tags:
+    - k8s-secrets
+    - k8s-gen-tokens