miltolstoy

Implement conditional steps execution

2

Work items: - [x] initialize conditional steps logic - https://github.com/Samsung/Universum/pull/737 - [x] implement artifacts collection - https://github.com/Samsung/Universum/pull/716 - [x] handle only one branch step set - https://github.com/Samsung/Universum/pull/749 - [x] create...

Possible solution - add a step name prefix to each artifact name at collection time.

Add explanation comment to ModuleArgumentParser._add_default_parser()

1

[ModuleArgumentParser._add_default_parser()](https://github.com/Samsung/Universum/blob/96cb237b1e11cf835d86779e4f960b284ac3f720/universum/lib/module_arguments.py#L137) logic is unclear with additional explanations. Please add an explanation comment which will contain the issue to solve and a general solution overview.