link to old-releases

Author: jmartin-tech

msf_host_packer.json

@@ -7,7 +7,7 @@
   "iso_checksum": "ee834fbeb94cc55972b38caafa2029c29625e2e8",
   "iso_checksum_type": "sha1",
   "iso_name": "ubuntu-16.04.4-server-amd64.iso",
-  "iso_url": "http://releases.ubuntu.com/16.04/ubuntu-16.04.4-server-amd64.iso",
+  "iso_url": "http://old-releases.ubuntu.com/releases/16.04.4/ubuntu-16.04.4-server-amd64.iso",
   "memory": "1024",
   "preseed": "preseed.cfg",
   "ssh_fullname": "msfuser",