Justin Caratzas

quincy: cmake: fix atomic tests on s390x

2

backport tracker: https://tracker.ceph.com/issues/57622 backport of #44264 and #47153 parent tracker: https://tracker.ceph.com/issues/56492

add json output --format option

1

Adds a new flag --format, which takes either 'json' or 'term' (default). if 'json' returns a json structure of the results normally printed to the terminal resolves #142, resolves #119

Helga 2.0 / Python3 upgrade

2

Upgrades to Python 3.7+ Tests pass for Python 3.7 and 3.8 and working docker image. running `docker build` will run unit tests and `docker-compose up` will spin up a working...