This removes all content and updates the README with instructions
on how to access the last version before retirement.
Change-Id: I48b201ea662cd9527bc316b9ad5adc777309ebb1
the config file while use `oslo_config.cfg.find_config_files`
http://docs.openstack.org/developer/oslo.config/helpers.html
AND it will raise exception if we don't have etc/evoque now
while run `tox -egenconfig`
Change-Id: Ia531338ae9f6767f6c0af24766810a195db6a916
add subunit.log which is writen by run_test.sh to .gitignore
remove unusable lines from .gitignore
Change-Id: I02497d3bebb27a8b0955826a0e0fe753dcad0583