* Implements etc_hosts for docker_image module
Allows custom hosts on docker_image module.
The of this option made impossible to use docker_image module to build
images that required a custom hostname in /etc/hosts. For running
containers this option was already present.
While the python-docker API uses extra_hosts term, our existing module
already uses etc_hosts argument, so it sounds better to have some
consistency between docker_container and docker_image.
Fixes: #59233
* Update test/integration/targets/docker_image/files/EtcHostsDockerfile
Co-Authored-By: Felix Fontein <felix@fontein.de>
* Update lib/ansible/modules/cloud/docker/docker_image.py
Co-Authored-By: Felix Fontein <felix@fontein.de>
* Update changelogs/fragments/docker_image_etc_hosts.yml
Co-Authored-By: Felix Fontein <felix@fontein.de>
* General test improvements.
* Adjust tests to older docker-py versions.
* docker_swarm_server_info: work around problems with older docker-py versions
* Bump minimal docker-py version for options network_filters and disk_usage.
* More general test improvements.
* Correct usage of docker_image.
* Put files into output directory.
* Speed up test.
* Remove old check.
* Add source option.
* Split force parameter into force_source, force_absent and force_tag.
* Move all build-related options into a suboption called build.
* Add changelog.
