##### SUMMARY
The vswitch subnet validation changed: the subnet ip_range must be
smaller than the network ip_range **AND** must not start with the same
IP.
See
https://github.com/ansible-collections/hetzner.hcloud/runs/17672011247
In addition, I reworked the tests to use the new testing framework.
Fixes#203
The namespace used to differentiate the resources between CI pipelines, CI stages or even between test targets was broken and resulted in conflicting resource names. This PR ensure the resources names don't collide with each other by making sure we use the entire hcloud_prefix value as md5sum, and by including the target role names inside the resource names.
Create a setup/teardown framework to handle testing resources used by the tests.
To simplify the review process, additional changes such as splitting the setup/teardown task in the prepare.yml and cleanup.yml files will be done in future PRs (many files were renamed, and git will not preserve the file history after the PR squash).
* chore: move integrations targets files
* test: create integration common files
* test: fix resources name namespace using the magic hcloud_ns
* test: simplify requirements install
* test: rename hcloud_server test taskfiles
* Tidy up files
* Add Sanity ignore files
* Use master as branch name instead of main
* Use targets in integration jobs
* Remove tests/sanity/requirements.txt (not used by ansible-test)
* sanity: prevent import exception for inventory script
Co-authored-by: David Moreau Simard <moi@dmsimard.com>
