FIX Replication IT tests unstable result (#514)

Author: vharseko

opendj-server-legacy/src/test/java/org/opends/server/replication/GenerationIdTest.java

@@ -13,7 +13,7 @@
  *
  * Copyright 2006-2010 Sun Microsystems, Inc.
  * Portions Copyright 2011-2016 ForgeRock AS.
- * Portions Copyright 2023-2024 3A Systems, LLC.
+ * Portions Copyright 2023-2025 3A Systems, LLC.
  */
 package org.opends.server.replication;
 
@@ -334,7 +334,7 @@ private ReplicationServer createReplicationServer(int replServerId,
     String rsDir = "generationIdTest" + replServerId + testCase + "Db";
     ReplicationServer replicationServer = new ReplicationServer(
         new ReplServerFakeConfiguration(rsPort, rsDir, 0, replServerId, 0, 1000, servers));
-    Thread.sleep(2000);
+    Thread.sleep(3000);
     return replicationServer;
   }
 

opendj-server-legacy/src/test/java/org/opends/server/replication/service/ReplicationDomainTest.java

@@ -369,6 +369,11 @@ public void exportAndImport(int serverId1, int serverId2) throws Exception
 
   private boolean initializeFromRemote(ReplicationDomain domain) throws DirectoryException
   {
+    try {
+      Thread.sleep(2000);
+    } catch (InterruptedException e) {
+      throw new RuntimeException(e);
+    }
     for (DSInfo remoteDS : domain.getReplicaInfos().values())
     {
       if (remoteDS.getDsId() != domain.getServerId())