Merge branch 'zsv-ldap' into 'feature-zsv-5.0.0-vm-support-vtpm-and-secuceboot'

<fix>[kvm]: add null check for dstHostUuid in secure boot

See merge request zstackio/zstack!9531

Author: gitlab

plugin/kvm/src/main/java/org/zstack/kvm/efi/KvmSecureBootExtensions.java

@@ -168,6 +168,11 @@ public void preVmMigration(VmInstanceInventory vm, VmMigrationType type, String
             return;
         }
 
+        if (dstHostUuid == null) {
+            completion.success();
+            return;
+        }
+
         String tpmUuid = Q.New(TpmVO.class)
                 .eq(TpmVO_.vmInstanceUuid, vm.getUuid())
                 .select(TpmVO_.uuid)