Fix(borg_server): Add a password to borg user

tasks/borg_server.yml

@@ -14,6 +14,7 @@
     name: "{{ borg.user }}" 
     shell: /bin/bash 
     home: "{{ borg.home }}" 
+    password: "{{ borg.password }}"
     createhome: yes 
     group: "{{ borg.group }}" 
     state: present