[ci] Mark MongoDbReplicaSetAuthTest Flaky

.github/workflows/debezium-workflow.yml

@@ -645,6 +645,7 @@ jobs:
           -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn
           -Dmaven.wagon.http.pool=false
           -Dmaven.wagon.httpconnectionManager.ttlSeconds=120
+          -DfailFlakyTests=false
 
   build_storage:
     needs: [check_style, file_changes]

debezium-testing/debezium-testing-testcontainers/src/test/java/io/debezium/testing/testcontainers/MongoDbReplicaSetAuthTest.java

@@ -21,6 +21,7 @@
 import com.mongodb.MongoCommandException;
 import com.mongodb.client.MongoClients;
 
+import io.debezium.junit.Flaky;
 import io.debezium.testing.testcontainers.util.DockerUtils;
 
 /**
@@ -75,6 +76,7 @@ void setupDatabase(MongoDbDeployment mongo, String dbName) {
     }
 
     @Test
+    @Flaky("DBZ-7507")
     public void testCluster() {
         var noAuthConnectionString = mongo.getNoAuthConnectionString();
         LOGGER.info("Connecting to cluster without credentials: {}", noAuthConnectionString);