Fix create storage example (#3)

Fix create storage example

Author: itakouna

examples/examples.py

@@ -40,9 +40,12 @@
         'capacity': 10,
         'location_uuid': location['object_uuid'],
         'storage_type': 'storage_insane',
-        'template_uuid': template['object_uuid'],
-        'hostname': 'myserver',
-        'password': 'secret_pass123!#.,'})
+        'template': {
+            'template_uuid': template['object_uuid'],
+            'hostname': 'myserver',
+            'password': 'secret_pass123!#.,'
+        }
+    })
     storage = create_storage_response['storage']
 
     # create server
@@ -65,4 +68,4 @@
 
     # get updated server
     get_server_response = client.get_server(server['object_uuid'])
-    updated_server = get_server_response['server']
+    updated_server = get_server_response['server']