Add kitchen tests for logging

Change-Id: If5f37e52ade5aad5a67203c7ec2a9576c00f97e8
diff --git a/tests/pillar/storwize_single.sls b/tests/pillar/storwize_single.sls
index 01cd8b9..082514b 100644
--- a/tests/pillar/storwize_single.sls
+++ b/tests/pillar/storwize_single.sls
@@ -49,6 +49,15 @@
     glance:
         host: 127.0.0.1
         port: 9292
+    logging:
+      log_appender: false
+      log_handlers:
+        watchedfile:
+          enabled: true
+        fluentd:
+          enabled: false
+        ossyslog:
+          enabled: false
     default_volume_type: 7k2SaS
     message_queue:
       engine: rabbitmq
@@ -115,6 +124,15 @@
     glance:
         host: 127.0.0.1
         port: 9292
+    logging:
+      log_appender: false
+      log_handlers:
+        watchedfile:
+          enabled: true
+        fluentd:
+          enabled: false
+        ossyslog:
+          enabled: false
     default_volume_type: 7k2SaS
     message_queue:
       engine: rabbitmq