Increases CI Speed #873

Job	Run time
build-test-aas-discovery	1m 33s
build-test-aas-environment	1m 40s
build-test-aas-registry-kafka-mem	2m 17s
build-test-aas-registry-kafka-mongodb	1m 49s
build-test-aas-registry-log-mem	1m 49s
build-test-aas-repository	1m 26s
build-test-aas-registry-log-mongodb	1m 58s
build-test-aasx-fileserver	26s
build-test-concept-description-repository	1m 30s
build-test-submodel-registry-kafka-mem	1m 54s
build-test-submodel-registry-kafka-mongodb	56s
build-test-submodel-registry-log-mem	2m 7s
build-test-submodel-registry-log-mongodb	1m 43s
build-test-submodel-repository	1m 52s
build-test-submodel-service	50s
	23m 50s

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