trying alternate method

playbooks/01_deploy_application.yml

@@ -0,0 +1,31 @@
+---
+- name: application deployment
+  hosts: webservers
+  gather_facts: false
+  become: yes
+  tasks:
+    - name: make sure application is not empty
+      assert:
+        that:
+          - "application != ''"
+
+    - name: printing to terminal application information
+      debug:
+        msg: "This Ansible Playbook will install {{application}}"
+
+    - name: install application
+      yum:
+        name: "{{application}}"
+        use_backend: yum
+        allow_downgrade: true
+      register: result
+
+    - name: printing to terminal application information
+      debug:
+        msg: "The application: {{application}} has been installed"
+      when: result.changed|bool
+
+    - name: printing to terminal application information
+      debug:
+        msg: "The application: {{application}} was already installed"
+      when: not result.changed|bool

playbooks/group_vars/all.yml

@@ -0,0 +1,13 @@
+demos:
+  deploy_application:
+    name: "Deploy Application (survey)"
+    job_type: "run"
+    inventory: "Workshop Inventory"
+    project: "Ansible official demo project"
+    playbook: "01_deploy_application.yml"
+    credential: "Demo Credential"
+    survey_enabled: yes
+    survey_spec: "{{ lookup('file', 'my_survey.json') }}"
+    workshop_type:
+      - f5
+      - rhel

playbooks/install_demo.yml

@@ -8,4 +8,4 @@
 
     - name: install demo
       include_role:
-        name: "../roles/deploy_application"
+        name: "../roles/install_demo"