diff -r 82f2bcbc5aca -r 431c6d5e5dd4 ergo/tasks/main.yaml
--- a/ergo/tasks/main.yaml	Sat Jul 24 22:12:04 2021 -0500
+++ b/ergo/tasks/main.yaml	Sun Jul 25 10:30:51 2021 -0500
@@ -2,7 +2,7 @@
 
 - name: add ergo user
   become: yes
-  user: name="ergo"
+  user: name="ergo" shell="/bin/false" system="yes" create_home="no"
 
 - name: download ergo
   become: yes