Moving Windows 10 insider hyperv-iso to generation 2

make_unattend_iso.ps1

@@ -10,6 +10,20 @@ $isoList = @(
             "./scripts/disable-winrm.ps1",
             "./scripts/enable-winrm.ps1"
         )
+    },
+    @{
+        FileName="./iso/windows_10_insider_unattend.iso";
+        Files=@(
+            "./answer_files/10_insider_uefi/Autounattend.xml"
+            "./floppy/WindowsPowershell.lnk",
+            "./floppy/PinTo10.exe",
+            "./scripts/fixnetwork.ps1",
+            "./scripts/disable-screensaver.ps1",
+            "./scripts/disable-winrm.ps1",
+            "./scripts/enable-winrm.ps1",
+            "./scripts/microsoft-updates.bat",
+            "./scripts/win-updates.ps1"
+        )
     }
 )
 

windows_10_insider.json

@@ -81,22 +81,18 @@
       "winrm_username": "vagrant"
     },
     {
-      "boot_wait": "0s",
+      "boot_command": [
+        "<enter>"
+      ],
+      "boot_wait": "1s",
       "communicator": "winrm",
       "cpu": 2,
       "disk_size": "{{user `disk_size`}}",
       "enable_secure_boot": true,
       "enable_virtualization_extensions": true,
-      "floppy_files": [
-        "{{user `autounattend`}}",
-        "./floppy/WindowsPowershell.lnk",
-        "./floppy/PinTo10.exe",
-        "./scripts/fixnetwork.ps1",
-        "./scripts/disable-screensaver.ps1",
-        "./scripts/disable-winrm.ps1",
-        "./scripts/enable-winrm.ps1",
-        "./scripts/microsoft-updates.bat",
-        "./scripts/win-updates.ps1"
+      "generation": 2,
+      "secondary_iso_images": [
+        "./iso/windows_10_insider_unattend.iso"
       ],
       "guest_additions_mode": "disable",
       "iso_checksum": "{{user `iso_checksum`}}",