Using ONOS image for apps update in scale testing

Change-Id: I703b2272f3c086161ffbd8c6ccb5167354c1e3e0
diff --git a/jjb/voltha-scale.yaml b/jjb/voltha-scale.yaml
index b9317fe..6b6aa5a 100644
--- a/jjb/voltha-scale.yaml
+++ b/jjb/voltha-scale.yaml
@@ -193,6 +193,7 @@
           withIgmp: false
           extraHelmFlags: '--set authRetry=true,dhcpRetry=true'
           rwCoreImg: matteoscandolo/voltha-rw-core:kafka-retry
+          onosImg: andreacampanella/voltha-onos:app-update-sadis
           # bbsimImg: matteoscandolo/bbsim:id-check
 
       - 'voltha-scale-measurements':
@@ -211,6 +212,7 @@
           withIgmp: false
           extraHelmFlags: '--set authRetry=true,dhcpRetry=true'
           rwCoreImg: matteoscandolo/voltha-rw-core:kafka-retry
+          onosImg: andreacampanella/voltha-onos:app-update-sadis
           # bbsimImg: matteoscandolo/bbsim:id-check
 
       - 'voltha-scale-measurements':
@@ -231,6 +233,7 @@
           atomixReplicas: 3
           extraHelmFlags: '--set authRetry=true,dhcpRetry=true'
           rwCoreImg: matteoscandolo/voltha-rw-core:kafka-retry
+          onosImg: andreacampanella/voltha-onos:app-update-sadis
           # bbsimImg: matteoscandolo/bbsim:id-check
 
       # multi-stack jobs
@@ -253,6 +256,7 @@
           withDhcp: true
           withIgmp: false
           rwCoreImg: matteoscandolo/voltha-rw-core:kafka-retry
+          onosImg: andreacampanella/voltha-onos:app-update-sadis
 
       - 'voltha-scale-measurements':
           name: 'voltha-scale-measurements-master-10-stacks-2-16-32-dt-subscribers'
@@ -273,6 +277,7 @@
           withDhcp: false
           withIgmp: false
           rwCoreImg: matteoscandolo/voltha-rw-core:kafka-retry
+          onosImg: andreacampanella/voltha-onos:app-update-sadis
 
       - 'voltha-scale-measurements':
           name: 'voltha-scale-measurements-master-10-stacks-2-16-32-tt-subscribers'
@@ -293,6 +298,7 @@
           withDhcp: true
           withIgmp: true
           rwCoreImg: matteoscandolo/voltha-rw-core:kafka-retry
+          onosImg: andreacampanella/voltha-onos:app-update-sadis
 
       # voltha-2.6 Jobs
       - 'voltha-scale-measurements':