Fix. Update base image to ubuntu24.04

Change-Id: I46dd69b97be7743b70629e3f6cb2daa191453be2
Signed-off-by: caviedesj <juancamilo.caviedesvalencia.ext@telefonica.com>
diff --git a/Jenkinsfile.new b/Jenkinsfile.new
index 0b2e6da..fb43ec1 100644
--- a/Jenkinsfile.new
+++ b/Jenkinsfile.new
@@ -32,7 +32,7 @@
     // Core installer/E2E toggles
     string(name: 'DOCKER_TAG', defaultValue: 'testing-daily', description: 'Tests image tag for opensourcemano/tests')
     string(name: 'INSTALLER', defaultValue: 'Default', description: '')
-    string(name: 'OPENSTACK_BASE_IMAGE', defaultValue: 'ubuntu22.04', description: '')
+    string(name: 'OPENSTACK_BASE_IMAGE', defaultValue: 'ubuntu24.04', description: '')
     string(name: 'OPENSTACK_OSM_FLAVOR', defaultValue: 'osm.sanity', description: '')
 
     booleanParam(name: 'DO_BUILD', defaultValue: true, description: '')