This is the first in a series of commits to add support for codespell. This is continuning the process completed in ironic-python-agent.
Future Commits will add a Tox Target, CI support and potentially a git-blame-ignore-revs file if their are lots of spelling mistakes that could clutter git blame.
Change-Id: Id328ff64c352e85b58181e9d9e35973a8706ab7a
Create a new Sphinx extension called 'web_api_docstring' to process
docstrings from the API classes, in order to generate API
documentation.
Story: 2009785
Task: 44291
Change-Id: Ia6b2b3741e2b1cbd29531c21795df4f0f0dc70ca