Feat/orchestrator pool tests #1374

Job	Run time
build-docker-orchestrator / docker	2m 1s
build-docker-gate / docker	2m 23s
build-docker-cleaning-service / docker	2m 12s
build-docker-bridge-dummy / docker	2m 7s
build-docker-pool / docker	2m 36s
	11m 19s

Provide feedback