[travis check new boards] Fail in case of any missing boards

C47D · C47D · commit 7e4d7a5373f2 · 2019-07-25T16:11:45.000-05:00
diff --git a/tools/travis_new_boards_check.py b/tools/travis_new_boards_check.py
@@ -48,3 +48,4 @@
     print('Boards missing in TRAVIS_BOARDS:')
     for board in missing_boards:
         print(board)
+    sys.exit(1)
