fix: Update Automodel integration check logic and message.

[ffrujeri]

What does this PR do ?

Update Automodel integration check logic and message.

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Additional Information

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[github-actions]

⚠️ File Synchronization Check

Check based on commit: 54a8af4 (PR #981 from ffrujeri/automodel_integration_check)

⚠️ Parallel Plans Synchronization Warning

The file nemo_rl/models/dtensor/parallelize.py was modified in this PR, but neither 3rdparty/Automodel-workspace/Automodel/nemo_automodel/components/distributed/optimized_tp_plans.py nor 3rdparty/Automodel-workspace/Automodel/nemo_automodel/components/distributed/parallelizer.py was updated.

Why this matters:
These files contain similar parallel plan implementations that should be kept synchronized to ensure consistency across the codebase.

Action required:

• Please review if the changes in nemo_rl/models/dtensor/parallelize.py should also be applied to 3rdparty/Automodel-workspace/Automodel/nemo_automodel/components/distributed/optimized_tp_plans.py or 3rdparty/Automodel-workspace/Automodel/nemo_automodel/components/distributed/parallelizer.py
• Update the appropriate related file(s) if necessary to maintain synchronization
• Request access to the NVIDIA-NeMo/Automodel repository, create a PR against the nemo-rl-submodule branch, and update the Automodel submodule in the nemo-rl index
• Add @ffrujeri as a reviewer of this PR if you have any questions about the synchronization requirements
• If the files are intentionally different, please add a comment in the PR explaining why

Files to check:

• Modified: nemo_rl/models/dtensor/parallelize.py
• Not modified: 3rdparty/Automodel-workspace/Automodel/nemo_automodel/components/distributed/optimized_tp_plans.py
• Not modified: 3rdparty/Automodel-workspace/Automodel/nemo_automodel/components/distributed/parallelizer.py

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_{This check ensures that related file implementations remain synchronized across the codebase. If you believe this warning is incorrect or the files should intentionally differ, please add a comment explaining the reasoning.}