* Restrict API version to 1.44 if default API version is 1.45+.
* Set COMPOSE_API_VERSION if api_version is provided.
* Add changelog.
(cherry picked from commit 691bc6de72)
* Rename setup role.
* Create new CI group 6, and move docker_compose v1 tests into there.
* Split up Docker setup in integration tests.
* Change setup_docker_compose_v1 to install its own Docker SDK for Python.
* Restrict Docker SDK for Python to < 7.0.0 in EE.
* Use remote temp path, replace remote lookups.
* Copy local files.
* Change docker resource name prefix from ansible-test to ansible-docker-test to avoid collision with ansible-test's containers.
* Fix typos.
* We don't neceessarily have a TTY.
* Use hopefully less collision-likely subnet.
* More collision avoidance.
* More changes.
* Add basic docker_compose tests.
* Add more constraints for Py 2.
* Try to install docker-compose from system packages.
* Another try.
* Some more tries.
* One more.
* Move task into block.
* Clean up constraints file.
* More adjustments.
* TEMP: add debug output