Feature 11006: new boolean param in stage3 to enable juju installation

Change-Id: I9838fdac79a73a557810d488a48390d01212048b
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
diff --git a/jenkins/ci-pipelines/ci_stage_3.groovy b/jenkins/ci-pipelines/ci_stage_3.groovy
index 3bd921d..e3a99b9 100644
--- a/jenkins/ci-pipelines/ci_stage_3.groovy
+++ b/jenkins/ci-pipelines/ci_stage_3.groovy
@@ -34,6 +34,7 @@
         string(defaultValue: 'ubuntu22.04', description: '', name: 'OPENSTACK_BASE_IMAGE'),
         string(defaultValue: 'osm.sanity', description: '', name: 'OPENSTACK_OSM_FLAVOR'),
         booleanParam(defaultValue: false, description: '', name: 'TRY_OLD_SERVICE_ASSURANCE'),
+        booleanParam(defaultValue: true, description: '', name: 'TRY_JUJU_INSTALLATION'),
         booleanParam(defaultValue: false, description: '', name: 'SAVE_CONTAINER_ON_FAIL'),
         booleanParam(defaultValue: false, description: '', name: 'SAVE_CONTAINER_ON_PASS'),
         booleanParam(defaultValue: true, description: '', name: 'SAVE_ARTIFACTS_ON_SMOKE_SUCCESS'),