Refactor workflow file to include Ansible environment setup and get host info action

.github/workflows/terraform-iac-validate-on-pr.yml

@@ -29,7 +29,22 @@ jobs:
       - name: Setup environment
         uses: ./.github/actions/setup-env
 
-      - name: Setup Terraform Environment
+      - name: Setup Ansible environment
+        uses: ./.github/actions/setup-ansible-env
+        with:
+          vault-master-password: ${{ secrets.VAULT_MASTER_PASSWORD }}
+          ansible-user: ${{ secrets.ANSIBLE_USER }}
+          host-group: iac
+
+      - name: Get Host Info
+        uses: ./.github/actions/get-host-info
+        id: get-host-info
+        with:
+          vault-master-password: ${{ secrets.VAULT_MASTER_PASSWORD }}
+          ansible-user: ${{ secrets.ANSIBLE_USER }}
+          target-host: iac
+
+      - name: Setup Terraform environment
         uses: ./.github/actions/setup-terraform-env
 
       - name: Terraform Init and Validate
@@ -37,6 +52,7 @@ jobs:
           VAULT_MASTER_PASSWORD: ${{ secrets.VAULT_MASTER_PASSWORD }}
         run: |
           cd terraform/iac
+          export TF_VAR_system_id=$SYSTEM_ID
           sectool exec terraform init
           sectool exec terraform validate
           sectool exec terraform fmt -check