Update vnf-onboarding jobs with latest params

Add mirroring for vnf-onboarding repos as well.

Fix-PROD: PROD-18602
Change-Id: I820818423e25d4592bf12a09d5b6e1566a79caa6
diff --git a/jenkins/client/job/vnf-onboarding/init.yml b/jenkins/client/job/vnf-onboarding/init.yml
index 19ba3f6..0e0a847 100644
--- a/jenkins/client/job/vnf-onboarding/init.yml
+++ b/jenkins/client/job/vnf-onboarding/init.yml
@@ -11,3 +11,5 @@
     vnf_openstack_api_credentials: "test-openstack"
     vnf_elastic_url: "${_param:stacklight_log_address}:${_param:cluster_elasticsearch_port}"
     vnf_docker_registry_path: "docker-dev-local.docker.mirantis.net/mirantis/vnf-onboarding"
+    vnf_artifactory_url: "https://artifactory.mcp.mirantis.net/artifactory/vnf-onboarding-sandbox"
+    contrail_api_url: "http://127.0.0.1:8082"