Fix test_run_scenario_exception_inside_test

This patch increases the scenario timeout form 0.001 to 1. This ensures
that there is time for the exceptions to be thrown as expected.

Change-Id: I1007436736bf9d42b98c8782a6141203c271aa75
Closes-bug: #1283372
Merge "Fix test_run_scenario_exception_inside_test"