Include import constant
@@ -21,7 +21,7 @@ import mock
import mongoengine.connection
from oslo_config import cfg
from pymongo.errors import ConnectionFailure
-
+from st2common.constants.secrets import MASKED_ATTRIBUTE_VALUE
from st2common.constants.triggers import TRIGGER_INSTANCE_PROCESSED
from st2common.models.system.common import ResourceReference
from st2common.transport.publishers import PoolPublisher
