If you’re having problems running EasyEngine on OpenVZ, It’s because there’s some issue with OpenVZ and Docker. Have a look at following links which might help you:
https://stackoverflow.com/questions/45254768/docker-inside-openvz-vps/45456039#45456039
https://stackoverflow.com/questions/34472937/install-docker-on-openvz-vps/35951482#35951482
https://wiki.openvz.org/Docker_inside_CT
Even if these links do not help you, we request you to do some research and get docker running on OpenVZ. After that, you will be able to install and run EasyEngine 🙂