Parametrize e2e tests to also check AWS environments.

- Fix destroy runner after timeout.
- Add file deletion

.github/workflows/ci.yml

@@ -106,6 +106,10 @@ jobs:
   e2e-test:
     runs-on: ubuntu-latest
     needs: [ compile, dep-scan, test ]
+    env:
+      POSEIDON_AWS_ENABLED: true
+      POSEIDON_AWS_ENDPOINT: ${{ secrets.POSEIDON_AWS_ENDPOINT }}
+      POSEIDON_AWS_FUNCTIONS: ${{ secrets.POSEIDON_AWS_FUNCTIONS }}
     steps:
       - name: Checkout repository
         uses: actions/checkout@v2