Try using ISOs as artifacts instead of cache

.gitlab-ci-build.yml.in

@@ -11,9 +11,6 @@ stages:
           - sources/build.pkr.hcl
       paths:
         - ./packer_config/
-    - key: isofiles
-      paths:
-        - cache/*.iso
   rules:
     - if: $CI_COMMIT_TAG
       variables:
@@ -28,6 +25,9 @@ stages:
     - pipeline: $PARENT_PIPELINE_ID
       job: generate
       artifacts: true
+    - pipeline: $PARENT_PIPELINE_ID
+      job: download
+      artifacts: true
   tags:
     - ${tag}
   variables: &variables

.gitlab-ci.yml

@@ -13,10 +13,6 @@ default:
 
 generate:
   stage: generate
-  cache:
-    - key: isofiles
-      paths:
-        - cache/*.iso
   artifacts:
     paths:
       - distros/**/*.pkrvars.hcl
@@ -66,10 +62,10 @@ shellcheck:
 # could get to them
 downloads:
   stage: cache
+  artifacts:
+    paths:
+      - cache/*.iso
   cache:
-    - key: isofiles
-      paths:
-        - cache/*.iso
     - key:
         files:
           - sources/build.pkr.hcl