Generate new config for each test. Fixes tests.

tests/api/routes/compute/test_qemu_nodes.py

@@ -445,7 +445,6 @@ async def test_create_img_absolute_non_local(app: FastAPI, client: AsyncClient,
 
 async def test_create_img_absolute_local(app: FastAPI, client: AsyncClient, config) -> None:
 
-    config.settings.Server.local = True
     params = {
         "qemu_img": "/tmp/qemu-img",
         "path": "/tmp/hda.qcow2",

tests/api/routes/controller/test_controller.py

@@ -30,7 +30,6 @@ pytestmark = pytest.mark.asyncio
 async def test_shutdown_local(app: FastAPI, client: AsyncClient, config: Config) -> None:
 
     os.kill = MagicMock()
-    config.settings.Server.local = True
     response = await client.post(app.url_path_for("shutdown"))
     assert response.status_code == status.HTTP_204_NO_CONTENT
     assert os.kill.called

tests/api/routes/controller/test_projects.py

@@ -178,7 +178,6 @@ async def test_open_project(app: FastAPI, client: AsyncClient, project: Project)
 
 async def test_load_project(app: FastAPI, client: AsyncClient, project: Project, config) -> None:
 
-    config.settings.Server.local = True
     with asyncio_patch("gns3server.controller.Controller.load_project", return_value=project) as mock:
         response = await client.post(app.url_path_for("load_project"), json={"path": "/tmp/test.gns3"})
         assert response.status_code == status.HTTP_201_CREATED