fix: Returning tags & galaxies with results

- Tags may exist with the current version of the
  parser
- Galaxies are not yet expected from the parser,
  nevertheless the principle is we want to return
  them as well if ever we have some galaxies from
  parsing a JoeSandbox report. Can be removed if
  we never galaxies at all

misp_modules/lib/joe_parser.py

@@ -317,7 +317,7 @@ class JoeParser():
         if self.references:
             self.build_references()
         event = json.loads(self.misp_event.to_json())['Event']
-        self.results = {key: event[key] for key in ('Attribute', 'Object') if (key in event and event[key])}
+        self.results = {key: event[key] for key in ('Attribute', 'Object', 'Tag', 'Galaxy') if (key in event and event[key])}
 
     @staticmethod
     def parse_timestamp(timestamp):