replace modules code to ydb namespace

ref:8867832
sync: https://proxy.sandbox.yandex-team.ru/2581894888

Author: gridnevvvit

kikimr/public/sdk/python/client/frameworks/__init__.py

@@ -1,4 +1,7 @@
 try:
-    from .tornado_helpers import *  # noqa
+    from ydb.tornado import *  # noqa
+    import sys
+
+    sys.modules['kikimr.public.sdk.python.client.frameworks.tornado_helpers'] = sys.modules['ydb.tornado.tornado_helpers']
 except ImportError:
     pass

kikimr/public/sdk/python/iam/__init__.py

@@ -1,3 +1,4 @@
-# -*- coding: utf-8 -*-
-from .auth import ServiceAccountCredentials  # noqa
-from .auth import MetadataUrlCredentials  # noqa
+from ydb.iam import *  # noqa
+import sys
+
+sys.modules['kikimr.public.sdk.python.iam.auth'] = sys.modules['ydb.iam.auth']

ydb/iam/__init__.py

@@ -1 +1,3 @@
-from kikimr.public.sdk.python.iam import *  # noqa
+# -*- coding: utf-8 -*-
+from .auth import ServiceAccountCredentials  # noqa
+from .auth import MetadataUrlCredentials  # noqa

kikimr/public/sdk/python/iam/auth.py ydb/iam/auth.pykikimr/public/sdk/python/iam/auth.py renamed to ydb/iam/auth.py

@@ -0,0 +1,4 @@
+try:
+    from .tornado_helpers import *  # noqa
+except ImportError:
+    pass