Add support for Dynflow::Action testing
Add tests for ::Actions::Katello::Repository::* actions
Add tests for ::Actions::Katello::System::Package::* actions
Rename space->namespace; DRY-ification
Silent logger by default
fix old assert names
Add test for ::Actions::Pulp::Repository::Sync
test action_subject in Dynflow::Action
Adding tests for ::Actions::Pulp::Consumer::*

DRY-ification of support methods
Merge pull request #3583 from pitr-ch/story/dynflow

Add Dynflow::Action tests