test with vcore 1.7 tag

Change-Id: Ib1fc665b91cae2ccd58afbe062203587c171762a
diff --git a/kubernetes-configs/onlab-pod1-qa.yml b/kubernetes-configs/onlab-pod1-qa.yml
index 0cd5f44..5c3471d 100644
--- a/kubernetes-configs/onlab-pod1-qa.yml
+++ b/kubernetes-configs/onlab-pod1-qa.yml
@@ -32,8 +32,8 @@
 
   vcore:
     repository: '10.90.0.101:30500/voltha/voltha-voltha'
-    # tag: 'voltha-1.7'
-    tag: 'dev'
+    tag: 'voltha-1.7'
+    #tag: 'dev'
 
 # ONOS
   onos: