Improve hang preventing task #544 #843

Job	Run time
tests (Unit tests, test jacoco:report)	30s
tests (Style check, compile com.mycila:license-maven-plugin:check pmd:pmd pmd:cpd pmd:check pmd:c...	23s
tests (OSGi integration, install -P docker-integration-test,osgi-integration-tests -DskipUTs, osg...	30s
tests (Standalone integration 4.0, verify -P docker-integration-test,standalone-integration-tests...	21s
tests (Standalone integration 4.1, verify -P docker-integration-test,standalone-integration-tests...	27s
tests (Standalone integration 5.0-alpha1, verify -P docker-integration-test,standalone-integratio...	25s
tests (Python integration, verify -P docker-integration-test,python-integration-tests -DskipUTs, ...	26s
	3m 2s

Provide feedback