$ sudo yum install yum-utils -y

$ cd ~/ansible
$ vi install_package.yml

---
- name: Install Package
  hosts: all
  become: true
  gather_facts: true

  roles:
  - install_package

$ mkdir -p ~/ansible/roles/install_package/tasks
$ vi ~/ansible/roles/install_package/tasks/main.yml

---
- name: Install package
  yum:
    name: mypackage
    state: latest
    enablerepo: myrepo
    disablerepo: '*'
    gpgcheck: no

$ vi ~/ansible/roles/install_package/vars/main.yml

---
package_version: 1.0.0

$ ansible-playbook install_package.yml -e "package_version=2.0.0"