fix some integration tests
Open Issues:
-
https://git.informatik.uni-hamburg.de/sane-public/drasyl/-/blob/fix-it-tests/drasyl-integration-tests/src/test/java/org/drasyl/pipeline/DrasylPipelineIT.java#L243-244 -
https://git.informatik.uni-hamburg.de/sane-public/drasyl/-/blob/fix-it-tests/drasyl-integration-tests/src/test/java/org/drasyl/pipeline/DrasylPipelineIT.java#L270-271 -
https://git.informatik.uni-hamburg.de/sane-public/drasyl/-/blob/fix-it-tests/drasyl-integration-tests/src/test/java/org/drasyl/pipeline/DrasylPipelineIT.java#L296-297