(test) fix traceloop sdk version

.circleci/config.yml

@@ -36,7 +36,7 @@ jobs:
             pip install appdirs
             pip install langchain
             pip install numpydoc
-            pip install traceloop-sdk
+            pip install traceloop-sdk==0.0.69
       - save_cache:
           paths:
             - ./venv

litellm/tests/test_traceloop.py

@@ -1,7 +1,7 @@
 import sys
 import os
 import io
-
+#
 sys.path.insert(0, os.path.abspath('../..'))
 import litellm
 from litellm import completion