Add a check if moreutils is installed

playbooks/tasks/reencrypt-vault-key.yml

@@ -2,6 +2,9 @@
 - name: reencrypt vault key
   hosts: 127.0.0.1
   tasks:
+      - name: check if moreutils is installed
+        pacman: name=moreutils state=present
+
       - name: reencrypt vault key
         shell: set -o pipefail && gpg --decrypt --batch --quiet "{{ playbook_dir }}/../../misc/vault-password.gpg" | gpg --batch --armor --encrypt --output - {% for userid in root_gpgkeys %}--recipient {{ userid }} {% endfor %} | sponge "{{ playbook_dir }}/../../misc/vault-password.gpg"
         changed_when: false