add doctring to step qemu_nodefamily

diff --git a/system/TestNode.py b/system/TestNode.py
index 6ff9836..dad8546 100644 (file)
--- a/system/TestNode.py
+++ b/system/TestNode.py
@@ -323,6 +323,7 @@ class TestNode:
                                          .format(now, self.nodedir()), dry_run=self.dry_run()) == 0
 
     def qemu_nodefamily(self):
+        "write nodefamily stamp in qemu working dir"
         auth = self.test_plc.auth_root()
         hostname = self.node_spec['node_fields']['hostname']
         nodeflavour = self.test_plc.apiserver.GetNodeFlavour(auth, hostname)