ci: update integration and coverage workflow python version

[brahmanim]

SUMMARY

Updates Python version to 3.13 in integration and coverage test workflows.

Changes:

• Set PYTHON_VERSION to 3.13 in coverage_test.yml
• Set PYTHON_VERSION to 3.13 in integration.yml
• Install community.general tests dependancy.
• The AMI lookup for Fedora-Cloud-Base-39-* returned no images — those Fedora 39 AMIs are no longer available in AWS. Updated AMI filters Owner: 125523088429 (CentOS Community Platform Engineering)
  Name: Fedora-Cloud-Base-.x86_64-4 (matches current Fedora 4x images, excludes ELN/Rawhide)
• Update coverage_test to run only on push, instead of each pull_request.
• Fix integration test test_backup_select_resources - update iam create role to include ansible-test prefix.
• Fix integration test test_deploy_flask_app - Gather information about RDS engine version instead of using a constant var value.
• Fix integration test test_deploy_flask_app - update bastion_host_iam_role iam create role to include ansible-test prefix.
• Fix integration test test_move_objects_between_buckets - The failure comes from stricter validation in amazon.aws.s3_object: object keys must not start with /, the integration test was putting an object at /template/test.txt, but the rest of the test already expects template/test.txt (no leading slash)
• Fix integration test test_customized_ami - use setup_rsa_keys__path with ansible.builtin.file instead of tempfile.
• Update roles/deploy_flask_app - Move key path from /tmp/id_rsa → ~/.ssh/workers_id_rsa

ISSUE TYPE

Test Pull Request

COMPONENT NAME

CI/CD workflows

Reported CI Issues

Integration tests #184

Assisted-by: Claude Sonnet 4.5 (claude-sonnet-4-5@20250929)

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud