1548d82ffd
Add a unit testing framework for python roles. Thanks to Matthew Treinish for the suggestion of how to perform discovery (and much of the code which is copied from Tempest). Change-Id: Iec95dd1026a41614def57c65c3faa0516a682a5a
Runs tox for a project
Role Variables
Environment variables to pass in to the tox run.
Path to a pip constraints file. Will be provided to tox via UPPER_CONSTRAINTS_FILE environment variable if it exists.