docker-hypriot on beaglebone

Never try to install docker-hypriot on beaglebone
---------------------------------------------------------

ubuntu@ubuntu-armhf:~/Downloads$ sudo dpkg -P docker-hypriot
(Reading database ... 16512 files and directories currently installed.)
Removing docker-hypriot (1.10.3-1) ...
 * Docker is managed via upstart, try using service docker stop
invoke-rc.d: initscript docker, action "stop" failed.
dpkg: error processing package docker-hypriot (--purge):
 subprocess installed pre-removal script returned error exit status 1
dpkg: error while cleaning up:
 subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
 docker-hypriot
ubuntu@ubuntu-armhf:~/Downloads$ dpkg -l | grep docker
pF  docker-hypriot                  1.10.3-1                         armhf        Docker for ARM devices, compiled and packaged by http://blog.hypriot.com
ii  docker-machine                  0.7.0-26                         armhf        docker-machine for armhf


ubuntu@ubuntu-armhf:~/Downloads$ cat /etc/*-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS"
NAME="Ubuntu"
VERSION="14.04.4 LTS, Trusty Tahr"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 14.04.4 LTS"
VERSION_ID="14.04"
HOME_URL="http://www.ubuntu.com/"
SUPPORT_URL="http://help.ubuntu.com/"
BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"