Try to fix VirtualBox create test.

gns3server/modules/base_manager.py

@@ -95,6 +95,7 @@ class BaseManager:
         :param project_identifier UUID of Project
         :param uuid Force UUID force VM
         """
+
         project = ProjectManager.instance().get_project(project_identifier)
 
         # TODO: support for old projects VM with normal IDs.

gns3server/modules/virtualbox/virtualbox_vm.py

@@ -53,9 +53,9 @@ class VirtualBoxVM(BaseVM):
     _instances = []
     _allocated_console_ports = []
 
-    def __init__(self, name, uuid, manager):
+    def __init__(self, name, uuid, project, manager):
 
-        super().__init__(name, uuid, manager)
+        super().__init__(name, uuid, project, manager)
 
         self._system_properties = {}