An example:

https://ci.wildfly.org/viewLog.html?buildId=484178&buildTypeId=WF_PullRequest_WildFlyPreviewLinuxJdk21&fromSakuraUI=true

Test history shows only 1 failure, but that was under the 'layers-test' execution; this test is run under other executions and I'm pretty sure I've seen quite a lot of failures in different jobs.

The problem is KeycloakConfiguration.getAdminAccessToken is not getting a 200 response within 180 seconds.

It's interesting because I believe other tests that made that same call passed; i.e. the Keycloak container responded appropriately. Maybe a previous test changed something? Each test class starts and stop the KeycloakContainer though, so I don't see how that would be the case, unless the previous stop was the issue and it's still running.... or something.