Stress Test should not be running on the CI

[elfenpiff]

Required information

When the CI is under heavy load stress test tend to fail with timeouts. Furthermore, the goal of a stress test to test the system under high contention which is not the case when a CI target has only one core and is under heavy load.

We need to enable the stress test in:

• iceoryx_hoofs/test/integrationtests/test_lockfree_queue_stresstest.cpp
• iceoryx_hoofs/test/integrationtests/test_resizeable_lockfree_queue_stresstest.cpp

again and find a better way of running them on a target which has enough cores and really run the stress test in a way they were meant to run.

[elfenpiff]

FYI @MatthiasKillat

[MatthiasKillat]

Agreed. Without sufficient cores the tests are meaningless and will often fail due to timeouts. However, they need timeouts to safeguard against potential deadlocks of the SUT (if there is a malfunction). The value of this timeout is also tricky, as it depends on the test and the system it is run on.

To solve this, we need to run them on a target with sufficient resources (mainly available cores).