Update tf-nightly version to 2.16.0.d3v20231025

to fix latest breakage.

Change-Id: If58ac77d3221ff6a8df06efc3cd655c3df3e3e1c

python-requirements.txt

diff --git a/python-requirements.txt b/python-requirements.txt
index 20158c4..5165693 100644
--- a/python-requirements.txt
+++ b/python-requirements.txt
@@ -38,6 +38,6 @@
 sel4-deps
 setuptools
 # TODO(lundong): not pin nightly after TOSA features are in release ver.
-tf-nightly==2.15.0.dev20230919
+tf-nightly==2.16.0.dev20231025
 wget
 yapf