Reviewing playbooks and roles

Let's jump right into examining the roles we created.

The completed role and file, named main.yml, located in the config-admin-region/tasks directory, looks like this:

--- 
 
- name: Create users 
 os_user: 
  cloud: "{{CLOUD_NAME}}" 
  state: present 
  name: "{{ item.0 }}" 
  password: "{{ item.1 }}" 
  default_project: "{{ servicesproject }}" 
  domain: default 
 with_together: 
  - "{{userid}}" 
  - "{{passwdss}}" 
 
- name: Assign user to specified role in designated environment 
 os_user_role: 
  cloud: "{{CLOUD_NAME}}" 
  user: "{{ item.0 }}" 
  role: "{{ urole }}" 
  project: "{{ servicesproject }}" 
 with_together:  
  - "{{userid}}" 
   
- name: Register the new services on the Admin region 
 shell: openstack --os-cloud="{{ CLOUD_NAME }}" 
     service create --name "{{ item.0 }}" --description "{{ item.1 }}&quot...