
Updated read_config_drive: removed the unused version kwarg, used the OS_VERSIONS tuple from the openstack helper to avoid hardcoding versions. Added a comment to the tuple in helpers/openstack.py asking for it to be kept in chronological order.
Updated read_config_drive: removed the unused version kwarg, used the OS_VERSIONS tuple from the openstack helper to avoid hardcoding versions. Added a comment to the tuple in helpers/openstack.py asking for it to be kept in chronological order.