fixed authorized_keys

new_inventory.ini.sample

@@ -5,4 +5,4 @@
 hetzner_webservice_username=<hetzner_webservice_username>
 hetzner_webservice_password=<hetzner_webservice_password>
 rescue_authorized_key=<fingerprint of ssh key to use in rescue mode>
-authorized_keys='["<key1>", "<key2>"]'
+authorized_keys=["<key1>", "<key2>"]

roles/install_arch/tasks/main.yml

@@ -92,7 +92,7 @@
       key: '{{ item }}'
       path: /mnt/root/.ssh/authorized_keys
       user: root
-  with_items: authorized_keys
+  with_items: '{{ authorized_keys }}'
 
 - name: enable sshd
   command: /usr/bin/arch-chroot /mnt /usr/bin/systemctl enable sshd.service