I guess it's actually the oslo-config-generator that's required, which comes from oslo.config, so you need to have oslo.config installed in site-packages to run the tox -e genconfig job, which kind of sucks.
I guess it's actually the oslo-config- generator that's required, which comes from oslo.config, so you need to have oslo.config installed in site-packages to run the tox -e genconfig job, which kind of sucks.