Fix docker build and upload with pip install

[SurbhiJainUSC]

Description

This PR solves the issue to build and upload docker images without git cloing maxtext repository.

Fixes: b/493593839

Next Step:

1. Update documentation with the following:

uv pip install maxtext[runner] --resolution=lowest
build_maxtext_docker_image WORKFLOW=$WORKFLOW
upload_maxtext_docker_image CLOUD_IMAGE_NAME=$CLOUD_IMAGE_NAME

2.Release new version of MaxText to PyPI

Tests

Case 1: Installing from PyPI

# Build and upload to Test PyPI account
uv build --wheel && python3 -m twine upload --repository test dist/*

# Install test PyPI package
uv pip install --index-url https://test.pypi.org/simple/ --extra-index-url https://pypi.org/simple/ maxtext-dev[runner] --force-reinstall

# Build and upload maxtext docker image (run this from home directory)
build_maxtext_docker_image WORKFLOW=$WORKFLOW
upload_maxtext_docker_image CLOUD_IMAGE_NAME=$CLOUD_IMAGE_NAME

Case 2: Installing from PyPI in editable mode

# Install maxtext in editable mode
cd ~/maxtext
uv pip install -e .[runner] --resolution=lowest

# Build and upload maxtext docker image (run this from `maxtext` directory)
build_maxtext_docker_image WORKFLOW=$WORKFLOW
upload_maxtext_docker_image CLOUD_IMAGE_NAME=$CLOUD_IMAGE_NAME

Case 3: Running bash scripts directly

cd ~/maxtext

# Build and upload maxtext docker image (run this from `maxtext` directory)
bash src/dependencies/scripts/docker_build_dependency_image.sh WORKFLOW=$WORKFLOW
bash src/dependencies/scripts/docker_upload_runner.sh CLOUD_IMAGE_NAME=$CLOUD_IMAGE_NAME

Checklist

Before submitting this PR, please make sure (put X in square brackets):

• I have performed a self-review of my code. For an optional AI review, add the gemini-review label.
• I have necessary comments in my code, particularly in hard-to-understand areas.
• I have run end-to-end tests tests and provided workload links above if applicable.
• I have made or will make corresponding changes to the doc if needed, including adding new documentation pages to the relevant Table of Contents (toctree directive) as explained in our documentation.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!