VM error log file

Author: ebattat

benchmark_runner/workloads/bootstorm_vm.py

@@ -188,6 +188,9 @@ def _verify_single_vm(self, vm_name, retries=5, delay=10):
 
         if virtctl_status != "True":
             logger.info(f"All attempts failed for VM {vm_name}. Final SSH status: {self._data_dict['virtctl_status']}")
+            error_log_path = f"{self._run_artifacts_path}/{vm_name}_error.log"
+            with open(error_log_path, "w") as error_log_file:
+                error_log_file.write(self._data_dict['virtctl_status'])
 
         self._finalize_vm()
         return virtctl_status