Running new meteorhacks/meteord application, don't have meteor app - mongodb

Question

I try to create a new project based on the meteor with docker.
I found the repository for this:
https://github.com/meteorhacks/meteord
I created Dockerfile and put there
FROM meteorhacks/meteord:onbuild
And then run:
docker run meteorhacks/meteord
docker run mongo
After downloading all packages so finally I run
docker run -i -t 807754a01782 -d
-e ROOT_URL=http://localhost:3000
-e MONGO_URL=mongodb://127.0.0.1:27017/
-e MONGO_OPLOG_URL=mongodb://127.0.0.1:27017/
-p 8080:80 myapp
Based on this example:
docker run -d \
-e ROOT_URL=http://yourapp.com \
-e MONGO_URL=mongodb://url \
-e MONGO_OPLOG_URL=mongodb://oplog_url \
-p 8080:80 \
yourname/app
Inside myapp folder, I have fresh meteor project.
But as a result, I received
> You don't have an meteor app to run in this image.
Can anyone help me and give me some clues what I'm doing wrong? Or I misunderstanding how Docker with this repository works?
EDIT:
The problem was in command correct command is:
docker run -d
-e ROOT_URL=http://localhost:3000
-e MONGO_URL=mongodb://127.0.0.1:27017/
-e MONGO_OPLOG_URL=mongodb://127.0.0.1:27017/ -p 8080:80
meteorhacks/meteord:base
But now when I check the status of this container I see it is excited. How Can I check what causing the problem?