HLK submission(create package)fail

[weixin_38053527]

HCK  submission ,package(.hlkx) 包含 win7,win8,win10 X86/X64 共6个OS，使用globalsign EV证书merge hckx和hlkx log，create package时选择usb the certificate store,create ok；
  但同时Add Driver Folder时提示package creation stopped due to Drivers failing signability tests，是否必须先对driver folder里的inf和sys做EV数字签证后才能进行HCK/HLK的测试呢？（因为在create package时对driver folder里的inf和sys等文件做EV签证也无效）