feat(gooddata-pipelines): Process workspace backup sequentially #952

Job	Run time
Collect changes / collect-changes	9s
Python tests / types-check	1m 25s
Python tests / lint-and-format-check	41s
Python tests / unit-tests (py313)	3m 16s
Python tests / unit-tests (py312)	3m 18s
Python tests / unit-tests (py311)	3m 2s
Python tests / unit-tests (py310)	3m 3s
Python tests / unit-tests (py39)	3m 11s
status-check	4s
	18m 9s

Provide feedback