silence "sh: 1: zfs: not found" errors on systems without ZFS

Signed-off-by: S.Çağlar Onur <caglar@10ur.org>
Signed-off-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
Update .gitignore

Signed-off-by: S.Çağlar Onur <caglar@10ur.org>
Signed-off-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
remove lxc-clone-sh

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
lxc.functions.in: use the right parameter to lxc-config to get lxcpath

Reported-by: S.Çağlar Onur <caglar@10ur.org>
Signed-off-by: Dwight Engen <dwight.engen@oracle.com>
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>