Add e2e timeout (#4449)

This, when used with ignore_errors, unblocks CI for ARL platforms.

Author: kwasd

.github/workflows/build-test-reusable.yml

@@ -356,7 +356,7 @@ jobs:
       - name: Run E2E test
         if: matrix.suite == 'rest'
         run: |
-          ${{ env.TRITON_TEST_CMD }} --inductor
+          timeout -s KILL 4900 ${{ env.TRITON_TEST_CMD }} --inductor || ${{ inputs.ignore_errors }}
 
       - name: Save pip cache
         if: ${{ steps.pip-cache.outputs.status == 'miss' }}