Fixed authorization

Author: Sergei Antipov

tasks/auth_initialization.yml

@@ -26,6 +26,8 @@
     password: "{{ item.password }}"
     roles: "{{ item.roles }}"
     login_host: 127.0.0.1
+    login_user: "{{ mongodb_user_admin_name }}"
+    login_password: "{{ mongodb_user_admin_password }}"
   with_items:
     - {
       name: "{{ mongodb_root_admin_name }}",