autotest/virt-test — pull request #1633 by shi2wei3 (2014-04-25 08:29:26+00:00)
Title: Add APIs:tar_in_opts, chmod, chown, lchown, du, file; fix mount-options ...

New APIs:
tar_in_opts
chmod
chown
lchown
du
file

Fix API:
mount-options

Fix create_fs