Return command_line and node_directory via the controller

tests/compute/docker/test_docker_vm.py

@@ -63,7 +63,7 @@ def test_json(vm, project):
         'aux': vm.aux,
         'start_command': vm.start_command,
         'environment': vm.environment,
-        'vm_directory': vm.working_dir
+        'node_directory': vm.working_dir
     }
 
 

tests/compute/virtualbox/test_virtualbox_vm.py

@@ -63,7 +63,7 @@ def test_vm_adapter_add_nio_binding_adapter_not_exist(loop, vm, manager, free_co
 
 
 def test_json(vm, tmpdir, project):
-    assert vm.__json__()["vm_directory"] is None
+    assert vm.__json__()["node_directory"] is None
     project._path = str(tmpdir)
     vm._linked_clone = True
-    assert vm.__json__()["vm_directory"] is not None
+    assert vm.__json__()["node_directory"] is not None

tests/compute/vmware/test_vmware_vm.py

@@ -45,10 +45,10 @@ def test_vm(project, manager, vm):
 
 
 def test_json(vm, tmpdir, project):
-    assert vm.__json__()["vm_directory"] is not None
+    assert vm.__json__()["node_directory"] is not None
     project._path = str(tmpdir)
     vm._linked_clone = True
-    assert vm.__json__()["vm_directory"] is not None
+    assert vm.__json__()["node_directory"] is not None
 
 
 def test_start_capture(vm, tmpdir, manager, free_console_port, loop):