Add pull container image, token config

tests/utils/misc.py

@@ -4,6 +4,16 @@ import sys
 import zipfile
 
 from .issue import ArchiveFolderSourceNotFound
+from pathlib import Path
+
+
+def read_token(file: str = 'token.txt') -> str:
+    """From tests folder, return a token string, in a dedicated file"""
+    token_file = Path(os.getcwd(), 'tests', file)
+    with open(token_file, 'r') as f:
+        token = f.read()
+
+    return token
 
 
 def generate_archive(list_clean: list, name: str):