Issue

• Running Hardware Certification test throws python traceback as below:

  Traceback (most recent call last): 
    File "/usr/bin/v7", line 49, in ? 
      success = v7.do(args) 
    File "/usr/share/v7/lib/v7/hardwaretest.py", line 165, in do 
      result = self.doPlan() 
    File "/usr/share/v7/lib/v7/hardwaretest.py", line 277, in doPlan 
      tests = self.planner.plan()  
    File "/usr/share/v7/lib/v7/planner.py", line 113, in plan 
      self.tests = self.__plan(self.devices) 
    File "/usr/share/v7/lib/v7/planner.py", line 96, in __plan 
      someTests = test.plan(self.devices) 
    File "/usr/share/v7/tests/storage/storage.py", line 56, in plan 
      if blockDeviceParent in deviceItem.getProperty("info.udi"): 
  UnicodeDecodeError: 'ascii' codec can't decode byte 0xd2 in position 2: ordinal not in range(128) 
  

• The traceback is observed while running 'v7 plan' command on 64-bit host system

• No problem observed while running same command on Fully virtualized guest system