tests: temporarily skip system test to unblock code migration as per offline discussion

Author: parthea

packages/bigframes/noxfile.py

@@ -360,12 +360,14 @@ def run_system(
 @nox.session(python=SYSTEM_TEST_PYTHON_VERSIONS)
 def system(session: nox.sessions.Session):
     """Run the system test suite."""
-    run_system(
-        session=session,
-        prefix_name="system",
-        test_folder=os.path.join("tests", "system", "small"),
-        check_cov=True,
-    )
+    # TODO(https://github.com/googleapis/google-cloud-python/issues/16489): Restore system test once this bug is fixed
+    # run_system(
+    #     session=session,
+    #     prefix_name="system",
+    #     test_folder=os.path.join("tests", "system", "small"),
+    #     check_cov=True,
+    # )
+    session.skip("Temporarily skip system test")
 
 
 @nox.session(python=DEFAULT_PYTHON_VERSION)