Add custom sentinel users in Ansible role

deployment/ansible-role-sentinel/vars/main.yml

+---
+
+# Sentinel-specific MongoDB users. #
+mongodb_user_sentinel_name: sentinel-api
+mongodb_user_sentinel_password: api
+
+mongodb_users:
+  - database: sentinel
+    name: sentinel-owner
+    password: owner
+    roles: dbOwner
+  - database: sentinel
+    name: "{{ mongodb_user_sentinel_name }}"
+    password: "{{ mongodb_user_sentinel_password }}"
+    roles: readWrite