Unable to map docker.sock in as volume for docker-in-docker about kitchen-docker HOT 2 CLOSED

docker -H unix:///var/run/docker.sock run -d -p 22 -v /var/run/docker.sock:/var/run/docker.sock --name defaultubuntu1804-jcarlson-popos-puw67kv4 --privileged c230e559e99f /lib/systemd/systemd shell_opts: {}

# -*- coding: utf-8 -*-
# vim: ft=yaml
---
# For help on this file's format, see https://kitchen.ci/
driver:
  name: docker
  use_sudo: false
  username: root
  volume:
    - /var/run/docker.sock:/run/docker.sock


transport:
  name: docker


platforms:
  - name: ubuntu-18.04
    driver_config:
      run_command: /lib/systemd/systemd


suites:
  - name: default


provisioner:
  name: salt_solo
  salt_install: none
  require_chef: false
  salt_copy_filter:
    - .kitchen
    - .git
  run_salt_call: false


verifier:
  name: shell
  remote_exec: false
  command: python3 -m pytest -s -v test/
  reporter:
    - cli