Add cliff based common cli entrypoint
This commit adds the basic framework to tempest for a unified modular
CLI endpoint using cliff. As of right now this entry-point doesn't
really do anything but exist. It will be expanded in the future first
all the existing commands will be refactored to be used through this.
Secondly a new interface and workflow for running tempest will be
created on top of this.
Co-Authored-By: Matthew Treinish <mtreinish@kortar.org>
Change-Id: I1ff8d22c120dbc81d812f1f107db7c2d9b15a505
Implements: blueprint tempest-cli-improvements
3 files changed