move iso tests to Makefile

.github/workflows/build-and-test.yml

@@ -117,7 +117,7 @@ jobs:
       - name: Ensure qemu is installed
         run: |
           sudo apt-get update
-          sudo apt-get install -y qemu qemu-utils xorriso unzip qemu-system-x86 netcat socat jq isomd5sum ansible
+          sudo apt-get install -y qemu qemu-utils xorriso unzip qemu-system-x86 netcat socat jq isomd5sum ansible make
 
       - name: Create disk
         run: |
@@ -134,16 +134,7 @@ jobs:
       - name: Run ISO checks
         run: |
           set -ex
-          pwd
-          ls
-          for check in $(ls tests/iso/*)
-          do
-            if [[ -f $check && $check != "README.md" ]]
-            then
-              chmod +x $check
-              ./${check} ${{ env.IMAGE_NAME }}-${{ env.VERSION }}.iso
-            fi
-          done
+          make test-iso
 
       - name: Add Kickstart and Grub options to ISO
         run: |