This change restructures the body of the book to add an
additional chapter about actions and processes.
It also edits the chapters to create a more cohesive
flow and voice through the whole.
Signed-off-by: Ildiko Vancsa <firstname.lastname@example.org>
Setup repo for usual Sphinx location:
* content lives in doc/source
* Add tox.ini for building with linter and docs job
* Add doc/source/conf.py for Sphinx
* Add index file to build a manual
* Add jobs for Zuul; note that tox-linters is non-voting for now, fixing
issues can be done as followup.
The docs job has Sphinx warnings disabled, this will be a followup as
* Add .gitignore for usual build artefacts