should check container id available firstly for fake_client
should check container id available firstly for fake_client

Should check if the container id is in then ContainerMap firstly, otherwise will trigger nil pointer.

Signed-off-by: ddongchen <d1278d13903e96f419f4e4b70b7ec756aceb607c@163.com>

ddongchen/kubernetes,ddongchen/kubernetes,ddongchen/kubernetes,ddongchen/kubernetes,ddongchen/kubernetes,ddongchen/kubernetes