applying copilot suggestions from code review

Co-authored-by: Copilot <[email protected]>

Author: shwstppr

engine/schema/src/main/resources/META-INF/db/schema-42100to42200.sql

@@ -46,7 +46,7 @@ CREATE TABLE IF NOT EXISTS `cloud`.`import_vm_task`(
     CONSTRAINT `fk_import_vm_task__zone_id` FOREIGN KEY `fk_import_vm_task__zone_id` (`zone_id`) REFERENCES `data_center`(`id`) ON DELETE CASCADE,
     CONSTRAINT `fk_import_vm_task__account_id` FOREIGN KEY `fk_import_vm_task__account_id` (`account_id`) REFERENCES `account`(`id`) ON DELETE CASCADE,
     CONSTRAINT `fk_import_vm_task__user_id` FOREIGN KEY `fk_import_vm_task__user_id` (`user_id`) REFERENCES `user`(`id`) ON DELETE CASCADE,
-    CONSTRAINT `fk_import_vm_task__vm_id` FOREIGN KEY `fk_import_vm_task__vm_id` (`user_id`) REFERENCES `vm_instance`(`id`) ON DELETE CASCADE,
+    CONSTRAINT `fk_import_vm_task__vm_id` FOREIGN KEY `fk_import_vm_task__vm_id` (`vm_id`) REFERENCES `vm_instance`(`id`) ON DELETE CASCADE,
     CONSTRAINT `fk_import_vm_task__convert_host_id` FOREIGN KEY `fk_import_vm_task__convert_host_id` (`convert_host_id`) REFERENCES `host`(`id`) ON DELETE CASCADE,
     CONSTRAINT `fk_import_vm_task__import_host_id` FOREIGN KEY `fk_import_vm_task__import_host_id` (`import_host_id`) REFERENCES `host`(`id`) ON DELETE CASCADE,
     INDEX `i_import_vm_task__zone_id`(`zone_id`)

plugins/hypervisors/kvm/src/main/java/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java

@@ -1439,7 +1439,7 @@ private void setConvertInstanceEnv(String convertEnvTmpDir, String convertEnvVir
         if (StringUtils.isNotBlank(convertEnvTmpDir) && StringUtils.isNotBlank(convertEnvVirtv2vTmpDir)) {
             convertInstanceEnv = new String[2];
             convertInstanceEnv[0] = String.format("%s=%s", "TMPDIR", convertEnvTmpDir);
-            convertInstanceEnv[1] = String.format("%s=%s", "VIRT_V2V_TMPDIR", convertEnvTmpDir);
+            convertInstanceEnv[1] = String.format("%s=%s", "VIRT_V2V_TMPDIR", convertEnvVirtv2vTmpDir);
         } else {
             convertInstanceEnv = new String[1];
             String key = StringUtils.isNotBlank(convertEnvTmpDir) ? "TMPDIR" : "VIRT_V2V_TMPDIR";