Fixing shell check error by changing exports to separate lines from t…

…he assignment of variables in the run test suites bash action.

.github/workflows/kind-e2e.yaml

@@ -66,10 +66,12 @@ jobs:
     - name: run test suites
       shell: bash
       run: |
-        export e2e_test_output=$(make e2etests | tail -n 50)
+        e2e_test_output=$(make e2etests | tail -n 50)
+        export e2e_test_output
         line=$(echo "$e2e_test_output" | grep "Printed CSV TO")
         directory=$(echo "$line" | sed -E 's|.*Printed CSV TO (/tmp/[0-9]+).*|\1|')
-        export TEMP_DIR="$directory"
+        TEMP_DIR="$directory"
+        export TEMP_DIR
         echo "The KPI milestones data is in $TEMP_DIR"
         echo "run KPIs here"
         python ./karpenter_eval/main.py