Fix shell_module executable and mail healthcheck

playbooks/roles/software/tasks/main.yml

@@ -23,9 +23,9 @@
   register: autorestic_status
 
 - name: Install autorestic
-  ansible.builtin.shell: set -o pipefail && wget -qO - https://raw.githubusercontent.com/cupcakearmy/autorestic/master/install.sh | bash
-  args:
-    executable: /bin/bash
+  ansible.builtin.shell:
+    executable: /usr/bin/bash
+    cmd: set -o pipefail && wget -qO - https://raw.githubusercontent.com/cupcakearmy/autorestic/master/install.sh | bash
   when: not autorestic_status.stat.exists
   changed_when: true
   become: true