Fix bazel example tests
diff --git a/examples/python/auth/test/_auth_example_test.py b/examples/python/auth/test/_auth_example_test.py
index 8e1a3b2..17f6465 100644
--- a/examples/python/auth/test/_auth_example_test.py
+++ b/examples/python/auth/test/_auth_example_test.py
@@ -18,8 +18,12 @@
 from __future__ import print_function
 
 import unittest
+import os
+import sys
 
 import grpc
+
+sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
 from examples.python.auth import _credentials
 from examples.python.auth import customized_auth_client
 from examples.python.auth import customized_auth_server
diff --git a/examples/python/debug/test/_debug_example_test.py b/examples/python/debug/test/_debug_example_test.py
index 26a40ae..d8ebe6b 100644
--- a/examples/python/debug/test/_debug_example_test.py
+++ b/examples/python/debug/test/_debug_example_test.py
@@ -19,7 +19,10 @@
 
 import logging
 import unittest
+import os
+import sys
 
+sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
 from examples.python.debug import debug_server
 from examples.python.debug import send_message
 from examples.python.debug import get_stats