Add test using redis (tasks)
Add test using redis (tasks)

Those are failing if no redis exists on host.
Mostly reverting https://github.com/CanalTP/kirin/pull/244/commits/ea279e8c31869ab912b7729700db5d064608de63
So now testing the same thing, but one level above.

JIRA: https://jira.kisio.org/browse/NAVP-1336

CanalTP/kirin,CanalTP/kirin