diff --git a/wally/run_test.py b/wally/run_test.py
index edf58fa..2cd397e 100755
--- a/wally/run_test.py
+++ b/wally/run_test.py
@@ -417,7 +417,7 @@
     new_nodes = []
     old_nodes = ctx.nodes[:]
     try:
-        for new_node, node_id in start_vms.launch_vms(params, already_has_count):
+        for new_node, node_id in start_vms.launch_vms(nova, params, already_has_count):
             new_node.roles.append('testnode')
             ctx.nodes.append(new_node)
             os_nodes_ids.append(node_id)
diff --git a/wally/suits/io/fio.py b/wally/suits/io/fio.py
index 84fd772..5945ab7 100644
--- a/wally/suits/io/fio.py
+++ b/wally/suits/io/fio.py
@@ -738,10 +738,10 @@
                         if idx == max_retr - 1:
                             raise StopTestError("Fio failed", exc)
 
-                    logger.info("Reconnectiongm, sleeping %ss and retrying", self.retry_time)
+                    logger.info("Reconnectiong, sleeping %ss and retrying", self.retry_time)
 
-                    wait(pool.submit(node.connection.close)
-                         for node in self.config.nodes)
+                    wait([pool.submit(node.connection.close)
+                          for node in self.config.nodes])
 
                     time.sleep(self.retry_time)