Add group 'all-users' and change the order of tasks.

roles/common/tasks/main.yml

@@ -40,6 +40,15 @@
   tags: git
 
 
+# tags supported inside nis-user.yml:
+#
+#    nis-user
+- import_tasks: nis-user.yml
+  when: "groups['nis_server']|string is search(inventory_hostname)"
+  tags:
+    - nis-user
+
+
 # tags supported inside ntp.yml:
 #
 #    ntp-server
@@ -111,15 +120,6 @@
     - nis-install-server
 
 
-# tags supported inside nis-user.yml:
-#
-#    nis-user
-- import_tasks: nis-user.yml
-  when: "groups['nis_server']|string is search(inventory_hostname)"
-  tags:
-    - nis-user
-
-
 # tags supported inside nis-install-client.yml:
 #
 #    nis-install-client