* Add new facts module for determining whether the module is running inside a container or not.
* Add containers to main network.
* Fix running tests locally with newer docker.
* Simplify setup_openssl to only install cryptography.
* Add alias in network.
* Make sure to upgrade cryptography to something more sensible on Ubuntu 16.04.
* Don't jump through hoops for bridge.
* Try to use other IPv4 nets.
* Improve module docs.
Cleanup means purging the docker daemon. This was necessary when the
docker tests were run as part of ansible/ansible and community.general
CI, but in the community.docker CI the problematic runs are on their
own CI node.
ci_complete
* Don't die when docker CLI doesn't want to work with docker daemon.
* Allow more 'docker volume ls' failures
* More.
* Fix more failures.
* Forgot ignore_errors.
* Another one.
* More places.
* Try to install newer docker on RHEL8.
* Also restrict docker-ce-cli.
* Add Fedora 32 to CI; drop Fedora 30 which is soon EOL.
* Docker only supports Fedora up to 31; fortunately the 31 package seems to work for 32 too.
* Also skip for Fedora 32, as it apparently has a similar problem to Fedora 31.
ci_complete
