Fix cfg spacing

test_agent.py

@@ -16,9 +16,8 @@ class TestAgentResponses(unittest.TestCase):
 
         cfg = OmegaConf.create({
             'customer_id': str(os.environ['VECTARA_CUSTOMER_ID']),
-        'corpus_ids': str(os.environ['VECTARA_CORPUS_IDS']).split(','),
-        'api_keys': str(os.environ['VECTARA_API_KEYS']).split(','),
-        'examples': os.environ.get('QUERY_EXAMPLES', None)
+            'corpus_ids': str(os.environ['VECTARA_CORPUS_IDS']).split(','),
+            'api_keys': str(os.environ['VECTARA_API_KEYS']).split(',')
         })
 
         setup_db()