Randomly failing tests during parallel test execution (pabot)

[wlad]

Steps to reproduce

Can't be reproduced exactly since the tests do not fail always. Check related CI builds

Actual result

So far I observed 6 TCs that were impacted --> Check example test result

and a changing amount of error 500 (unexpected server error) in FHIR-bridge's log. Check example fhirbride_test_log.txt or get a recent one from CI build

Expected result

test pass in a stable manner, no random fails

Success criteria

• The defect has been fixed
• The defect is checked by an unit or an integration test (Robot)
• Merge Request approved
• Unit tests passed
• Build without errors
• Release notes prepared
• Runtime warnings