Merge pull request #2593 from vterdunov/fix-check-vsphere_cloud_provider

Properly check vsphere_cloud_provider.rc

roles/kubernetes-apps/cluster_roles/tasks/main.yml

@@ -104,6 +104,7 @@
     - rbac_enabled
     - cloud_provider is defined
     - cloud_provider == 'vsphere'
+    - vsphere_cloud_provider.rc is defined
     - vsphere_cloud_provider.rc != 0
     - kube_version | version_compare('v1.9.0', '>=')
     - kube_version | version_compare('v1.9.3', '<=')
@@ -121,6 +122,7 @@
     - rbac_enabled
     - cloud_provider is defined
     - cloud_provider == 'vsphere'
+    - vsphere_cloud_provider.rc is defined
     - vsphere_cloud_provider.rc != 0
     - kube_version | version_compare('v1.9.0', '>=')
     - kube_version | version_compare('v1.9.3', '<=')