---
- name: buildah run with option hostname
  command: buildah run --hostname example.buildah.com nginxc -- hostname
  register: hostname
  failed_when: '"example.buildah.com" not in hostname.stdout'

- name: buildah run with option volume
  command: buildah run --volume /tmp/buildah/bud:/home nginxc ls /home
  register: volume
  failed_when: '"hello" not in volume.stdout'