Make an empty ironbank-pipeline python package

This ticket will create an empty python package. Create a hello world script which uses argparse (or similar) to invoke commands.

• Argue about python design (poetry vs setuppy)
• Add poetry dist directory to .gitignore
• Install the package in the pipeline
  • Install package in load scripts and export virtual environment as artifact

  long term solution is to create a hardened image with the pipeline package installed

• Invoke the package in the pipeline
  • Activate virtual environment in a job and import the pipeline_package to test