* Allow list type in STAGE_DEFINITION scheme and join(cmd) if list
* Remove join in Stage.__init__ and update test
* Loop over commands in cmd_run
* Improve logging of stage.run with detailed by command
* Fix test based on log message
* Update command logging with >
* Add tests for multi lines command
* Update > to $ in stage command log to prevent confusion with > operator
* Fix PR review about test: single quote and read_text
* tests: unify/clarify tests
Co-authored-by: Ruslan Kuprieiev <[email protected]>