---
- name: Cosmos Rename Endpoint
  hosts: all
  become: yes

  tasks:

  - name: user security check
    include_role:
      name:  "cosmos_init"
    vars:
      security_check_only: true 
      
  - name: Rename Endpoint
    include_tasks: /var/jenkins_home/ansible/roles/cosmos_init/tasks/set_hostname.yaml


...