Fixing after Zookeeper upgrade

Author: ilgrosso

sra/src/test/java/org/apache/syncope/sra/ZookeeperTestingServer.java

@@ -55,7 +55,7 @@ public void initialize(final ConfigurableApplicationContext ctx) {
                 System.setProperty(
                         "zookeeper.DigestAuthenticationProvider.superDigest",
                         DigestAuthenticationProvider.generateDigest(username.get() + ":" + password.get()));
-                InstanceSpec spec = new InstanceSpec(null, 2181, -1, -1, true, 1, -1, -1, Map.of());
+                InstanceSpec spec = new InstanceSpec(null, port.get(), -1, -1, true, 1, -1, -1, Map.of());
                 new TestingServer(spec, true);
             } catch (Exception e) {
                 fail(e);

wa/starter/src/test/java/org/apache/syncope/wa/starter/ZookeeperTestingServer.java

@@ -54,7 +54,7 @@ public void initialize(final ConfigurableApplicationContext ctx) {
             System.setProperty(
                     "zookeeper.DigestAuthenticationProvider.superDigest",
                     DigestAuthenticationProvider.generateDigest(username.get() + ":" + password.get()));
-            InstanceSpec spec = new InstanceSpec(null, 2181, -1, -1, true, 1, -1, -1, Map.of());
+            InstanceSpec spec = new InstanceSpec(null, port.get(), -1, -1, true, 1, -1, -1, Map.of());
             new TestingServer(spec, true);
         } catch (Exception e) {
             fail(e);