* Test server listening on IPv4/IPv6
* Set up Docker in create-dev-env
* Show docker version
* Add info about docker client
* Check requests
* Show docker client version
* Try to pass docker sock
* Fix
* Break fast
* Revert
* Cleanup
* Better naming
* Always use docker.from_env
* Revert "Always use docker.from_env"
This reverts commit d03069ac28.
* Use custom docker client for only one test
* More logs
* Use cont_data_dir in test, so workdir doesn't matter
* Use common variable names
* Move patch to a separate function
* Try to use set-host option
* Use the same docker client in get_health
* Use .api
* Rewrite check_listening.py to use one function for both ipv4 and ipv6
* Add links to explain why we need to set up docker manually
