[Ovirt-devel] avoid nonzero exit status from "make -f ovirt.mk status"

[Perry N. Myers]

Jim Meyering wrote:
> Perry Myers reported that "make -f ovirt.mk status" fails,
> with output like this:
> 
>   # On branch next
>   nothing to commit (working directory clean)
>   # On branch next
>   nothing to commit (working directory clean)
>   # On branch next
>   nothing to commit (working directory clean)
>   # On branch next
>   nothing to commit (working directory clean)
>   # On branch next
>   nothing to commit (working directory clean)
>   # On branch next
>   nothing to commit (working directory clean)
>   make: *** [status] Error 1
> 
> That's because the failure of "git status" was leaking
> out to the shell.  This fixes it:

Ack :)

Perry