Neda Moeini · 92d1f727
--- a/inventory_provider/tasks/config.py
+++ b/inventory_provider/tasks/config.py
    # assume this means hostname is an ipv6 address
    _broker_hostname = f'[{_broker_hostname}]'

-broker_url = result_backend = (f'{_broker_scheme}://{_broker_hostname}'
-                               f':{_broker_port}/{_broker_db_index}')
+broker_url = result_backend = (
+    f'{_broker_scheme}://'
+    f'{"" if not _broker_password else f":{_broker_password}@"}'
+    f'{_broker_hostname}:{_broker_port}/{_broker_db_index}'
+)
+
 logger.debug('broker_url: %r' % broker_url)