Figuring out github workflow job dependencies

.github/workflows/iso-build.yaml

@@ -38,4 +38,7 @@ jobs:
           name: Arch Live ISO
           path: /tmp/archlive/out/*.iso
   call-workflow-qemu-test:
+    permissions:
+      contents: read
+      pull-requests: write
     uses: ./.github/workflows/qemu-tests.yaml

.github/workflows/qemu-tests.yaml

@@ -3,6 +3,11 @@ name: Runs Qemu test case pci_emulation
 # This job is callewd from iso-build
 on:
   workflow_call:
+  workflow_run:
+    workflows: ["Build Arch ISO with ArchInstall Commit"]
+    branches: [main, test-cases]
+    types:
+      - completed
 
 jobs:
   run-qemu: