autotest/virt-test — pull request #1418 by lmr (2014-01-30 17:46:24+00:00)
Title: virttest.virsh: Add new blockcopy() and blockjob() APIs

So we can properly implement the test virsh_blockcopy.
Also, fix some docstrings of other virsh methods.

One last patch to finish #1317.

Signed-off-by: Yanbing Du