Zuul no longer requires the project-name for in-repo configuration.
Omitting it makes forking or renaming projects easier.
Change-Id: I810ca29398f3879521a42932f23b5dda79fb79df
Import the legacy Zuul tox jobs and convert them to native Zuul v3
native jobs.
Needed-By: I377e3c75ecbea3c17b5073865af254000b1800ff
Change-Id: I67ac8cb4ce20baa003dfb94dedf145b0779a6b99