tree 688f380a2a9b85915f379b0fb8091f73c6964342
parent e78743c51a1db139b58447edd2c42e7d004c9f4f
author Scott Baker <smbaker@gmail.com> 1468261255 -0700
committer Scott Baker <smbaker@gmail.com> 1468261255 -0700

don't download vsg image if it already exists

Change-Id: I9a97ac577d9ecc071ba7a4486b2ab846b18d0786