ROS2 Teleop Dockerfile nlopt build on arm64

[nv-mhaselton]

Address a build failure for nlopt observed when building the teleop ros2 reference application on arm64.

Summary by CodeRabbit

• Chores
  • Updated Docker build process for the teleop ROS2 example to improve package installation sequence and ensure required build tools are available during setup.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: ASSERTIVE

Plan: Pro

Run ID: 7ac62457-f742-40d6-af06-3001fba4202a

📥 Commits

Reviewing files that changed from the base of the PR and between e8b682c and f9aa20c.

📒 Files selected for processing (1)

• examples/teleop_ros2/Dockerfile

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📝 Walkthrough

Walkthrough

The Dockerfile for the teleop_ros2 example is modified to install Python packaging tools (setuptools and wheel) earlier in the build process, install nlopt without build isolation, and add msgpack and msgpack-numpy to the dependency installation sequence.

Changes

Cohort / File(s)	Summary
Python Dependencies Configuration examples/teleop_ros2/Dockerfile	Added setuptools and wheel installation before other packages; added nlopt with --no-build-isolation flag; added msgpack and msgpack-numpy to requirements installation.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Poem

🐰 In the Docker realm where packages dance,
setuptools and wheel now lead the stance,
nlopt builds without isolation's fence,
msgpack joins the party—what's the difference?
Dependencies arranged in better sequence! 📦✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly identifies the specific issue being addressed: fixing nlopt build failures for the ROS2 Teleop Dockerfile on arm64 architecture, which directly aligns with the PR's stated objective.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch mhaselton/ros2-nlopt-arm64

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