Ubuntu image with non-root user.
$ docker run --rm -it reireias/non-root-user-ubuntu
$ docker run --rm -it -u ubuntu reireias/non-root-user-ubuntu
# you can sudo with no password
$ sudo su
- apt
- sudo
- curl
- make
- git
- vim
- locales
- python3
- python3-pip
- python3-apt
- ruby
- pip
- ansible