AWS弹性豆梗不安装docker卷

这是我的Dockerun.aws.json文件：

 { "AWSEBDockerrunVersion": 2, "volumes": [ { "name": "nginx-proxy-conf-template", "host": { "sourcePath": "/var/app/current/dockerfiles/nginxproxy/default.conf.template" } } ], "containerDefinitions": [ { "name": "nginxProxy", "image": "chrissound/nginxproxy:latest", "essential": true, "memory": 300, "mountPoints": [ { "sourceVolume": "nginx-proxy-conf-template", "containerPath": "/etc/nginx/conf.d/default.conf.template" } ] }, { "name": "httpdbin", "image": "paddycarey/httpbin", "essential": true, "memory": 300 } ] } 

但他们似乎没有安装， sudo docker ps输出：

 CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 4e2f85db532a chrissound/nginxproxy "/bin/sh -c 'proxy..." About an hour ago Up 7 minutes 80/tcp sleepy_stonebraker f12100f2862e amazon/amazon-ecs-agent:latest "/agent" About an hour ago Up About an hour ecs-agent 

sudo docker inspect -f '{{ .Volumes }}' sleepy_stonebraker的输出sudo docker inspect -f '{{ .Volumes }}' sleepy_stonebraker ：

 Template parsing error: template: :1:3: executing "" at <.Volumes>: map has no entry for key "Volumes" 

容器虽然成功启动。 我怎么能进一步诊断呢？