* 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