Fixing typo

Change-Id: I9d894936bcc2ffe0488daf2b8d92861960d366ab
diff --git a/_modules/runtest/tempest_sections/network.py b/_modules/runtest/tempest_sections/network.py
index 1fb61b3..68d4fea 100644
--- a/_modules/runtest/tempest_sections/network.py
+++ b/_modules/runtest/tempest_sections/network.py
@@ -91,7 +91,7 @@
           return
 
         res = self.authenticated_openstack_module_call(
-            nodes[0], 'neutronng.list_netowkrs')[nodes[0]]['networks']
+            nodes[0], 'neutronng.list_networks')[nodes[0]]['networks']
         networks = [n['id'] for n in res if n['name'] == network_name]
 
         if len(networks) != 1: