Update oauth2 test port

Use 8899 and 8895 ports for the tests to avoid potential conflicts
diff --git a/platform/sensinact-security/sensinact-security-oauth2/src/test/java/org/eclipse/sensinact/gateway/nthbnd/security/test/SecurityFilterTest.java b/platform/sensinact-security/sensinact-security-oauth2/src/test/java/org/eclipse/sensinact/gateway/nthbnd/security/test/SecurityFilterTest.java
index 58ca975..9292b38 100644
--- a/platform/sensinact-security/sensinact-security-oauth2/src/test/java/org/eclipse/sensinact/gateway/nthbnd/security/test/SecurityFilterTest.java
+++ b/platform/sensinact-security/sensinact-security-oauth2/src/test/java/org/eclipse/sensinact/gateway/nthbnd/security/test/SecurityFilterTest.java
@@ -32,7 +32,7 @@
 		KeycloakServer server = null;		
 		KServer() throws Throwable {	
 		    server = KeycloakServer.bootstrapKeycloakServer(
-		    	new String[] {"-b","localhost","-p","8080"});		
+		    	new String[] {"-b","localhost","-p","8895"});		
 			assertNotNull(server);		
 			RealmRepresentation representation = KeycloakServer.loadJson(
 			    new FileInputStream("src/test/resources/testRealm.json"),