fix python 3.8 incompatible syntax

odoo_scripts/docker_client.py

@@ -204,7 +204,7 @@
     return mount_list, mount_dict
 
 
-def anthem_mounts(project_path: str, pythons: tuple[str]) -> List[Mount]:
+def anthem_mounts(project_path: str, pythons: Tuple[str]) -> List[Mount]:
     """Return a list of monts for all the anthem songs present in the super project."""
     mounts: List[Mount] = []
     # also mount songs for anthem to avoid having to rebuild the image when they