add system user vnc

roles/shell/tasks/users/vnc.yml

@@ -0,0 +1,16 @@
+---
+- name: add group vnc
+  group:
+    name: vnc
+    system: yes
+    state: present
+
+- name: Add the user vnc
+  user:
+    name: vnc
+    system: yes
+    shell: /bin/false
+    groups: vnc
+    create_home: yes
+    home: /var/lib/vnc
+    state: present