Add back loop

tests/compute/vpcs/test_vpcs_vm.py

@@ -31,7 +31,7 @@ from gns3server.compute.notification_manager import NotificationManager
 
 
 @pytest.fixture
-async def manager(port_manager):
+async def manager(loop, port_manager):
 
     m = VPCS.instance()
     m.port_manager = port_manager
@@ -39,7 +39,7 @@ async def manager(port_manager):
 
 
 @pytest.fixture(scope="function")
-async def vm(compute_project, manager, tmpdir, ubridge_path):
+async def vm(loop, compute_project, manager, tmpdir, ubridge_path):
 
     vm = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", compute_project, manager)
     vm._vpcs_version = parse_version("0.9")