Set a timeout so that the action doesn't run forever

When we have true automated tests, we will not need this, but the scripts all
currently run without -d and expect UI interaction, so we will timeout.
Note that this means that the action will always be canceled, but not much we
can do to avoid that now.

Signed-off-by: Shankari <k.shankari@ee.doe.gov>

.github/workflows/e2etest.yaml

@@ -20,5 +20,6 @@ jobs:
       - name: Download and launch
         id: curl-download-and-launch
         shell: bash
+        timeout-minutes: 10
         run: |
-          curl https://raw.githubusercontent.com/everest/everest-demo/main/demo-iso15118-2-ac-plus-ocpp201.sh | bash
+          timeout curl https://raw.githubusercontent.com/everest/everest-demo/main/demo-iso15118-2-ac-plus-ocpp201.sh | bash