CI: Add function to merge the gitlab-ci MRs

common.py

@@ -241,11 +241,17 @@ def get_repository_file_obj(project: Project, filename, ref=None):
     if ref is None:
         ref = project.default_branch
         logging.debug("Using default branch %s", ref)
-    repository_tree = project.repository_tree(ref=ref, retry_transient_errors=True)
+
+    repository_tree = project.repository_tree(
+        ref=ref, all=True, retry_transient_errors=True
+    )
     logging.debug(repository_tree)
     fileobj = [f for f in repository_tree if f["name"] == filename]
 
     if len(fileobj) == 0:
+        logging.error("Could not find file %s", filename)
+        for f in repository_tree:
+            logging.debug(f["name"])
         return None
     fileobj = fileobj[0]
     return fileobj