[DO NOT MERGE] Update Security String to 2017-06-05 for nyc-dev am: 70d708e29f am: 15420e5bb0 am: 49ca7ee1b0 am: 0e503efe43
am: 019c695262

Change-Id: I37a3b1cb0c40b7190bcdc3f88e2fe513346c8baa