renamed packer-io to packer

Signed-off-by: Christian Rebischke <Chris.Rebischke@posteo.de>

roles/arch-boxes/tasks/main.yml

 ---
 
 - name: install arch-boxes dependencies
-  pacman: name=packer-io,virtualbox,qemu-headless,virtualbox-host-modules-arch state=present
+  pacman: name=packer,virtualbox,qemu-headless,virtualbox-host-modules-arch state=present
 
 - name: create arch-boxes user
   user: name={{ archboxes_user }} shell=/bin/bash home="{{ archboxes_home }}" createhome=yes

roles/arch-boxes/templates/arch-boxes.service.j2

@@ -3,6 +3,6 @@ Description=arch-boxes service for deploying images and vagrant boxes
 
 [Service]
 Type=oneshot
-ExecStart=/usr/bin/packer-io build -parallel=false -var 'headless=true' -var 'write_zeroes=yes' -except=vmware-iso vagrant.json
+ExecStart=/usr/bin/packer build -parallel=false -var 'headless=true' -var 'write_zeroes=yes' -except=vmware-iso vagrant.json
 User={{ archboxes_user }}
 WorkingDirectory={{ archboxes_git_dir }}