Initial commit: Sparrowdo Testing Orchestrator framework

- Add VM provisioning, cleanup, and setup scripts
- Add Jenkins pipeline with parameterized builds
- Add comprehensive documentation
- Support for parallel test execution with QCOW2 linked clones

scripts/cleanup_vm.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+set -e
+
+VM_NAME="$1"
+
+if [ -z "$VM_NAME" ]; then
+    echo "Usage: $0 <vm_name>"
+    exit 1
+fi
+
+echo "[Cleanup] Starting cleanup for VM: $VM_NAME"
+
+# Force stop VM
+echo "[Cleanup] Destroying VM..."
+sudo virsh destroy "$VM_NAME" 2>/dev/null || echo "[Cleanup] VM was not running"
+
+# Remove VM definition
+echo "[Cleanup] Undefining VM..."
+sudo virsh undefine "$VM_NAME" 2>/dev/null || echo "[Cleanup] VM definition already removed"
+
+# Remove disk image
+echo "[Cleanup] Removing disk image..."
+sudo rm -f "/var/lib/libvirt/images/${VM_NAME}.qcow2" || echo "[Cleanup] Disk already removed"
+
+echo "[Cleanup] Complete for $VM_NAME"