[codex] sandbox request for openvino PR 35268 full

[allnes]

OpenVINO sandbox full request for upstream open PR #35268.\n\nModules: full\nScenario: open upstream PR, broad premerge coverage on current workflow lineage.

[allnes]

Run 24315476898 finished with failure.

Upstream target: openvinotoolkit/openvino#35268
Modules: full

Sandbox status: infrastructure is working; failures are from the upstream PR content itself.

Observed failures:

• Sandbox | OpenVINO Python Checks: tests/test_graph/test_atan2.py fails VNE001 for single-letter variables x and y.
• Sandbox | OpenVINO Linux Release: src/plugins/template/backend/ops/atan2.cpp fails to compile because infer_broadcast_shape is not declared in scope.
• Sandbox | OpenVINO Linux Debug: same compile failure in src/plugins/template/backend/ops/atan2.cpp.
• Sandbox | OpenVINO OVC Lint: passed.

This is a real upstream signal, not a sandbox runner defect.