Reverting to download-artifact v3, to debug exit pipeline failure

Author: dmurphy18

.github/workflows/ci.yml

@@ -525,7 +525,7 @@ jobs:
 
       - name: Download Exit Status Files
         if: always()
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v3
         with:
           name: exitstatus
           path: exitstatus

.github/workflows/templates/ci-tail.yml

@@ -11,7 +11,7 @@
 
       - name: Download Exit Status Files
         if: always()
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v3
         with:
           name: exitstatus
           path: exitstatus