as a openshift engineer implement upgrade test with etcd disk so that we can test the performance difference between those jobs as azure etcd upgrade suffers

Acceptance Criteria

CI Job Implementation

• [ ] Create new upgrade CI job that uses etcd disk configuration
• [ ] Ensure job runs on Azure platform with additional etcd disk setup
• [ ] Job successfully performs cluster upgrade from previous version to target version
• [ ] Job validates etcd disk performance during upgrade process

Performance Testing

• [ ] Implement performance metrics collection during upgrade
• [ ] Compare upgrade time with and without etcd disk configuration
• [ ] Collect etcd latency metrics during upgrade process
• [ ] Document performance differences in job artifacts

Job Configuration

• [ ] Configure job to use appropriate Azure instance types with disk support
• [ ] Include etcd disk setup in pre-upgrade steps

Success Criteria

• [ ] Upgrade completes successfully with etcd disk configuration
• [ ] Job runs reliably in CI environment without flakes