Added umaro to testbed

BUG=chromium:640034
TEST=None

Change-Id: Iecd3ace37778e9d01630b438be0cfcdf2b251d72
Reviewed-on: https://chromium-review.googlesource.com/376159
Tested-by: Jong Kyu Jung <jongkyuj@google.com>
Reviewed-by: Tien Chang <tienchang@chromium.org>
diff --git a/provingground/run_wifi_release_suite.sh b/provingground/run_wifi_release_suite.sh
index 42b5e8d..ab5cb1c 100755
--- a/provingground/run_wifi_release_suite.sh
+++ b/provingground/run_wifi_release_suite.sh
@@ -56,7 +56,7 @@
 list_11=(veyron_mighty veyron_jaq veyron_jerry)
 
 # Intel Stonepeak2 on kernel 3.18
-list_12=(cyan celes glados ultima reks chell lars terra sentry edgar banon)
+list_12=(cyan celes glados ultima reks chell lars terra sentry edgar banon umaro)
 
 # Marvell 8897 on kernel 3.18
 list_13=(elm)