Explicit return statement at end of the function

Author: Himani Anil Deshpande

cookbooks/aws-parallelcluster-environment/files/cfn_hup_configuration/get_compute_user_data.py

@@ -38,10 +38,12 @@ def get_compute_launch_template_ids(shared_storage):
     try:
         with open(shared_storage, 'r') as file:
             lt_config = json.loads(file.read())
-        return  lt_config
     except Exception as err:
         logger.warn("Unable to read %s due to %s", shared_storage, err)
 
+    return  lt_config
+
+
 
 def create_dna_files(args):
     """Creates all dna.json for each queue in cluster."""
@@ -72,7 +74,6 @@ def get_user_data(lt_id, lt_version, region_name):
             ],
         ).get('LaunchTemplateVersions')
         decoded_data = base64.b64decode(response[0]['LaunchTemplateData']['UserData'], validate=True).decode('utf-8')
-        return decoded_data
     except Exception as err:
         if hasattr(err, "message"):
             err = err.message
@@ -81,6 +82,9 @@ def get_user_data(lt_id, lt_version, region_name):
             lt_id, lt_version, err
         )
 
+    return decoded_data
+
+
 
 def parse_mime_user_data(user_data):
     """