Modify .gitignore
Modify .gitignore

add:
src/lxc/cmd/lxc-checkconfig
src/lxc/cmd/lxc-update-config

Signed-off-by: LiFeng <4832fed3a0f49ff12dc827462dc62b36e7f40777@huawei.com>

ss1h2a3tw/lxc,thmo/lxc,hallyn/lxc,caglar10ur/lxc,thmo/lxc,thmo/lxc,ss1h2a3tw/lxc,caglar10ur/lxc,hallyn/lxc,caglar10ur/lxc,hallyn/lxc,ss1h2a3tw/lxc