ubuntu@localhost:~$ snappy list
Name        Date       Version Developer 
ubuntu-core 2015-04-10 222               
ubuntu@localhost:~$ sudo snappy install docker
Installing docker
Starting download of com.ubuntu.snappy.docker
8.16 MB / 8.16 MB [=====================================================================================================================================================================================================] 100.00 % 178.64 KB/s 
Done
Name        Date       Version   Developer 
ubuntu-core 2015-04-10 222                 
docker      2015-04-10 1.5.0.002           
ubuntu@localhost:~$ docker ps
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES
ubuntu@localhost:~$ docker run -it armbuild/ubuntu
Unable to find image 'armbuild/ubuntu:latest' locally
Pulling repository armbuild/ubuntu
22335e79f6fd: Pulling dependent layers 
511136ea3c5a: Download complete 
313fc325b186: Downloading [=>                                                 ] 1.609 MB/61.49 MB 5m35s