Feature. Modify TEST_IMAGE assignment in Jenkinsfile.new

Change-Id: I9e5b72bea1eb2cbdf4ae1540faee9f7effeb6cc9
Signed-off-by: caviedesj <juancamilo.caviedesvalencia.ext@telefonica.com>
diff --git a/Jenkinsfile.new b/Jenkinsfile.new
index 27b1687..19f21d6 100644
--- a/Jenkinsfile.new
+++ b/Jenkinsfile.new
@@ -49,7 +49,7 @@
   environment {
     MDG = "${params.GERRIT_PROJECT?.contains('/') ? params.GERRIT_PROJECT.split('/')[1] : params.GERRIT_PROJECT}"
     CONTAINER_NAME = "${params.GERRIT_PROJECT}-${params.GERRIT_BRANCH}".toLowerCase()
-    TEST_IMAGE = 'overdrive3000/tox-osm:v1.6'
+    TEST_IMAGE = 'opensourcemano/tox-osm:19.0'
     DOCKER_REGISTRY = 'osm.etsi.org:5050/devops/cicd/'
   }
   stages {