Fixed migrate defect, allow migrate the empty directory
Fixed migrate defect, allow migrate the empty directory

If there is an empty directory exists in the $DOCKER_ROOT/containers ,
that will cause migrate fail. Then docker daemon will initialize failed.
This commit allow skips the empty directory.

Signed-off-by: Andy Zhang <andy.zhangtao@hotmail.com>

Change error messages from uppercase to lowercase

Change error messages from uppercase to lowercase

Signed-off-by: andy <f9d7b0290d04821347a467d907d266de8d2f1536@tibco-support.com>

aditirajagopal/docker,aditirajagopal/docker,aditirajagopal/docker