fixed a couple of sloppy typos/bugs

inventory_provider/__init__.py

@@ -40,7 +40,7 @@ def create_app():
             "environment variable SETTINGS_FILENAME' must be defined"
 
     logging.info("initializing Flask with config from: %r"
-        % app.config["SETTINGS_FILENAME"])
+        % os.environ["SETTINGS_FILENAME"])
     app.config.from_envvar("SETTINGS_FILENAME")
 
     assert "INVENTORY_PROVIDER_CONFIG_FILENAME" in app.config, (

inventory_provider/tasks/worker.py

@@ -69,7 +69,7 @@ class WorkerArgs(bootsteps.Step):
         with open(config_filename) as f:
             task_logger = logging.getLogger(constants.TASK_LOGGER_NAME)
             task_logger.info(
-                "Initializing worker with config from: %r % config_filename)"
+                "Initializing worker with config from: %r % config_filename")
             InventoryTask.config = config.load(f)