[libvirt] [test-API PATCH 0/2] support variables share across testcases

These two patch is to create a shared module in the root of test-API The framework will create connection object for shared use in testcases based on environment checking results. sharedmod.py # This is a module for variable sharing across testcases during # running. You have to import it in each of testcases which want # to share data. The framwork have already set 'conn' for use in # testcases. # connection object in libvirt.py conn = None # shared variables for customized use in testcases # Note: please set them to None at the end of sharing defined_var1 = None defined_var2 = None defined_var3 = None