cloudius-systems/capstan — pull request #79 by asias (2014-04-28 07:45:58+00:00)
Title: qemu: Fix stopping an stopped instnace

If we stop an stopped instance, it gives:

$ capstan stop i1398662545
Failed to stop instance: %s i1398662545
Failed to stop instance: i1398662545
Stopped instance: i1398662545

With this patch:

$ capstan stop i1398662545
Stopped instance: i1398662545

Signed-off-by: Asias He