Fix intermittent gradle failures

[stuartwdouglas]

No description provided.

[famod]

I suppose this is fixing #20315?

[quarkus-bot]

This workflow status is outdated as a new workflow run has been triggered.

Failing Jobs - Building 9d05122

Status	Name	Step	Failures	Logs	Raw logs
✖	Gradle Tests - JDK 11	Build	Failures	Logs	Raw logs

Full information is available in the Build summary check run.

Failures

⚙️ Gradle Tests - JDK 11 #

- Failing: integration-tests/gradle 

📦 integration-tests/gradle

✖ io.quarkus.gradle.devmode.MultiModuleIncludedBuildTest.main line 24 - More details - Source on GitHub

org.awaitility.core.ConditionTimeoutException: Condition with lambda expression in io.quarkus.test.devmode.util.DevModeTestUtils that uses java.util.function.Supplier, java.util.function.Supplierjava.util.concurrent.atomic.AtomicReference, java.util.concurrent.atomic.AtomicReferencejava.lang.String, java.lang.Stringboolean was not fulfilled within 1 minutes.
	at org.awaitility.core.ConditionAwaiter.await(ConditionAwaiter.java:166)
	at org.awaitility.core.CallableCondition.await(CallableCondition.java:78)

[glefloch]

LGTM, I restarted CI just to check if it succeed twice.

[stuartwdouglas]

I tested it a lot locally and it was passing, while I was seeing the failures on about every 3rd run otherwise.