Running sanity test again after scaling ETCD back up

Change-Id: I95cee3c372eb4c7d9491f537916fecaa5b9621e6
diff --git a/Makefile b/Makefile
index 40f1939..5e9d8c2 100755
--- a/Makefile
+++ b/Makefile
@@ -188,7 +188,7 @@
 
 #Only supported in full mode
 system-scale-test: ROBOT_FILE := K8S_SystemTest.robot
-system-scale-test: ROBOT_MISC_ARGS += -X -i functional $(ROBOT_DEBUG_LOG_OPT)
+system-scale-test: ROBOT_MISC_ARGS += -X -i functional $(ROBOT_DEBUG_LOG_OPT) -v teardown_device:true
 system-scale-test: ROBOT_CONFIG_FILE := $(ROBOT_SANITY_MULT_PON_FILE)
 system-scale-test: voltha-test