Fix SatelliteQE#7598 - uninitialized settings being called

To populate bz_cache.json with the current sat version
the `settings.server` property was being called before
the initialization of `settings` object.

robottelo/helpers.py

@@ -859,7 +859,7 @@ def generate_issue_collection(items, config):  # pragma: no cover
             ...
         }
     """
-
+    settings.configure()
     valid_markers = ["skip_if_open", "skip", "deselect"]
     collected_data = defaultdict(lambda: {"data": {}, "used_in": []})