Install latest docker and docker-compose on Fedora 22

docker-fedora-22

# up-to-date the system
sudo dnf update

# install latest docker version
# see: https://docs.docker.com/installation/fedora/
curl -sSL https://get.docker.com/ | sh

# start docker service
sudo systemctl start docker.service

# install docker-compose
# see: https://github.com/docker/compose/releases

# login as sudo
sudo su

# download docker-compose and move to /usr/bin
curl -L https://github.com/docker/compose/releases/download/1.4.0/docker-compose-`uname -s`-`uname -m` > /usr/bin/docker-compose

# enable docker-compose to execute
chmod +x /usr/bin/docker-compose

# FINISH!