Implement Ansible roles for Rocky Linux Testing Framework

- Added `bootstrap_sparrowdo` role for bootstrapping Sparrowdo on a VM.
- Introduced `cleanup_vm` role for cleaning up VMs and disk images.
- Created `download_image` role to download and cache QCOW2 images.
- Developed `golden_image` role for creating and customizing golden images.
- Implemented `provision_vm` role for provisioning VMs as linked clones.
- Added `run_test` role for executing tests with Sparrowdo.
- Created playbooks for building golden images, running single tests, and running test suites.
- Enhanced documentation with usage examples, configuration details, and troubleshooting tips.
- Added support for multiple cloud providers (AWS, Azure) in the test execution workflow.

Signed-off-by: Stephen Simpson <ssimpson89@users.noreply.github.com>

ansible/playbooks/azure/README.md

@@ -0,0 +1,19 @@
+# Azure Playbooks
+
+This directory will contain Azure-specific playbooks for the Rocky Linux Testing Framework.
+
+## Future Playbooks
+
+- `setup.yml` - Configure Azure resources (resource groups, networks, etc.)
+- `create-image.yml` - Build custom Rocky Linux VM images
+- `cleanup.yml` - Clean up Azure resources
+
+## Workflow
+
+Azure testing doesn't require golden image creation. Instead:
+1. Select Rocky Linux VM image
+2. Create Azure VM
+3. Run Sparrowdo tests
+4. Delete VM
+
+All tests use the main `playbooks/run-tests.yml` playbook, which automatically handles Azure-specific infrastructure provisioning.