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

[Guannan Ren]

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