fix: Remove pip3 install tritonclient[all]

[yinggeh]

What does the PR do?

L0_infer compose/cpu-only jobs run qa/L0_infer/install_and_test.sh, which did pip3 install tritonclient[all] from public PyPI. That public wheel lacks ml_dtypes support and overwrites the in-container client, breaking the tests until the next public client release. This PR removes that pip3 install so the in-container tritonclient (built with ml_dtypes, supplied via the SDK image) is used instead.

Commit Type:

• test

Related PRs:

• tritonserver MR: wires py3-sdk-manifest into the seven L0_infer jobs so the SDK client is available (dl/dgx/tritonserver yinggeh/tri-1180-add-py3-sdk-manifest-as-dependency).

Where should the reviewer start?

• qa/L0_infer/install_and_test.sh

Test plan:

• Run the L0_infer compose/cpu-only jobs with the matching tritonserver branch and confirm they pass (no ml_dtypes import error).
• CI Pipeline ID:

Caveats:

• Requires the tritonserver side (py3-sdk-manifest dependency) so the SDK client image is present.

Background

The public tritonclient[all] wheel trails main and omits ml_dtypes, so installing it inside the test container regressed L0_infer.

Related Issues:

• Resolves TRI-1179