fix the tests we broke

modules/all-modules.nix

@@ -9,15 +9,15 @@
    ./busybox.nix
    ./dhcp6c
    ./dnsmasq
-   ./ext4fs.nix
+   ./outputs/ext4fs.nix
    ./firewall
    ./hardware.nix
    ./hostapd
    ./hostname.nix
-   ./initramfs.nix
-   ./jffs2.nix
+   ./outputs/initramfs.nix
+   ./outputs/jffs2.nix
    ./kernel.nix
-   ./kexecboot.nix
+   ./outputs/kexecboot.nix
    ./mount
    ./network
    ./ntp

tests/jffs2/configuration.nix

@@ -5,7 +5,7 @@ in {
   imports = [
     ../../vanilla-configuration.nix
     ../../modules/squashfs.nix
-    ../../modules/jffs2.nix
+    ../../modules/outputs/jffs2.nix
   ];
   config.rootfsType = "jffs2";
   config.filesystem = dir {

tests/min-copy-closure/configuration.nix

@@ -13,7 +13,7 @@ let
 in {
   imports = [
     ../../vanilla-configuration.nix
-    ../../modules/jffs2.nix
+    ../../modules/outputs/jffs2.nix
   ];
   config =  {
     services.sshd = longrun {