sudo apt-get -qq update
sudo apt-get install -y apt-transport-https ca-certificates software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo APT_KEY_DONT_WARN_ON_DANGEROUS_USAGE=1 apt-key add -
sudo apt-get -qq update
sudo apt-get install -y apt-transport-https ca-certificates software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo APT_KEY_DONT_WARN_ON_DANGEROUS_USAGE=1 apt-key add -