Add check for travel advice smokey test
Add check for travel advice smokey test

This will run the following feature:
https://github.com/alphagov/smokey/blob/master/features/travel_advice.feature

alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet