Started to split tasks into roles

roles/user-account/tasks/main.yaml

@@ -0,0 +1,18 @@
+---
+- name: install required packages
+  package:
+      name:
+        - zsh
+      state: latest
+
+- name: setup user account
+  user:
+      name: "{{ username }}"
+      password: "{{ password }}"
+      generate_ssh_key: yes
+      create_home: yes
+      shell: /usr/bin/zsh
+      state: present
+      update_password: always
+  register: account
+