Change the ping-parsing output code output

We don't care too much about the numbers now. Any non-zero number of
failures is a FAIL.

Change-Id: I25a9ecfc1e69512c5bde8744bb8e54b7f3759646

1 files changed, 3 insertions, 1 deletions

diff --git a/test/test-common b/test/test-common
index abc4041..b8de73d 100755
--- a/test/test-common
+++ b/test/test-common
@@ -219,7 +219,9 @@ check_test_step () {
                 }
             }
         }
-        END { printf(\"    success: %d, fail: %d\n\", success, fail) }
+        END {
+                if (fail > 0) { print \"FAIL\" }
+        }
 "
 }