Playbook: setze root-shell auf /bin/bash hinzugefügt (#373)

Co-authored-by: Michael Grote <michael.grote@posteo.de>
Reviewed-on: mg/ansible#373
Co-authored-by: mg <michael.grote@posteo.de>
Co-committed-by: mg <michael.grote@posteo.de>

playbooks/on-off/root_bash.yml

@@ -0,0 +1,8 @@
+---
+- hosts: all
+  tasks:
+    - name: ensure root has /bin/bash
+      become: true
+      ansible.builtin.user:
+        name: root
+        shell: /bin/bash