**Build scan:**
https://gradle-enterprise.elastic.co/s/dxnvahurwubcu/tests/:server:internalClusterTest/org.elasticsearch.action.admin.indices.create.CreateIndexIT/testCreateAndDeleteIndexConcurrently

**Reproduction line:**
```
./gradlew ':server:internalClusterTest' --tests "org.elasticsearch.action.admin.indices.create.CreateIndexIT.testCreateAndDeleteIndexConcurrently" -Dtests.seed=3ED3285ADA7A0152 -Dtests.locale=is -Dtests.timezone=Africa/Tunis -Druntime.java=20
```

**Applicable branches:**
main, 8.8

**Reproduces locally?:**
No

**Failure history:**
https://gradle-enterprise.elastic.co/scans/tests?tests.container=org.elasticsearch.action.admin.indices.create.CreateIndexIT&tests.test=testCreateAndDeleteIndexConcurrently

**Failure excerpt:**
```
java.lang.Exception: Test abandoned because suite timeout was reached.

  at __randomizedtesting.SeedInfo.seed([3ED3285ADA7A0152]:0)

```
test/framework/src/main/java/org/elasticsearch/test/ESTestCase.java
public static <T> List<T> randomNonEmptySubsetOf(Collection<T> collection) {
        if (collection.isEmpty()) {
            throw new IllegalArgumentException("Can't pick non-empty subset of an empty collection");
        }
        return randomSubsetOf(randomIntBetween(1, collection.size()), collection);
    }
    /**
     * Returns size random values
     */
    public static <T> List<T> randomSubsetOf(int size, Collection<T> collection) {
        if (size > collection.size()) {
            throw new IllegalArgumentException(
                "Can't pick " + size + " random objects from a collection of " + collection.size() + " objects"
            );
        }
        List<T> tempList = new ArrayList<>(collection);
        Collections.shuffle(tempList, random());
        return tempList.subList(0, size);
    }
    public static <T> List<T> shuffledList(List<T> list) {
        return randomSubsetOf(list.size(), list);
    }
    /**
     * Builds a set of unique items. Usually you'll get the requested count but you might get less than that number if the supplier returns
     * lots of repeats. Make sure that the items properly implement equals and hashcode.
     */
    public static <T> Set<T> randomUnique(Supplier<T> supplier, int targetCount) {
        Set<T> things = new HashSet<>();
        int maxTries = targetCount * 10;
        for (int t = 0; t < maxTries; t++) {