Adds object storage client for Swift OpenStack#2440

Merged

pracucci merged 3 commits intocortexproject:masterfrom

cyriltovena:swift-openstack

Apr 24, 2020

Commits on Apr 24, 2020

Implement swift storage client.

cyriltovena
authored and
pracucci
committed
Pass nil registrerer.
pstibrany
committed
Make lint happy.
pstibrany
committed