Merge pull request #149 from torenware/146-kubectl-version

Updated version of kubernetes packages to 1.13.8 from 1.13.1.

Author: geerlingguy

kubernetes/vars/main.yml

@@ -9,11 +9,11 @@ kubernetes_version: '1.13'
 kubernetes_allow_pods_on_master: False
 kubernetes_pod_network_cidr: '10.244.0.0/16'
 kubernetes_packages:
-  - name: kubelet=1.13.1-00
+  - name: kubelet=1.13.8-00
     state: present
-  - name: kubectl=1.13.1-00
+  - name: kubectl=1.13.8-00
     state: present
-  - name: kubeadm=1.13.1-00
+  - name: kubeadm=1.13.8-00
     state: present
   - name: kubernetes-cni
     state: present