Update molecule.yml
diff --git a/molecule/default/molecule.yml b/molecule/default/molecule.yml
index 1158e4e..c86987b 100644
--- a/molecule/default/molecule.yml
+++ b/molecule/default/molecule.yml
@@ -42,8 +42,9 @@
   options:
     inventory: "${MOLECULE_EPHEMERAL_DIRECTORY}/workspace"
   config_options:
-    ssh_connection:
+    connection:
       pipelining: true
+    ssh:
       ssh_args: -o ControlMaster=auto -o ControlPersist=270s -o ServerAliveInterval=15
   inventory:
     links: