Better context message for contract tests
Better context message for contract tests

It needs to mention the name of the app in which the contract tests were
run, so that it makes sense in the context of a pull request of
govuk-content-schemas.

alphagov/whitehall,hotvulcan/whitehall,robinwhittleton/whitehall,hotvulcan/whitehall,YOTOV-LIMITED/whitehall,askl56/whitehall,robinwhittleton/whitehall,ggoral/whitehall,YOTOV-LIMITED/whitehall,YOTOV-LIMITED/whitehall,askl56/whitehall,askl56/whitehall,alphagov/whitehall,alphagov/whitehall,ggoral/whitehall,alphagov/whitehall,ggoral/whitehall,askl56/whitehall,hotvulcan/whitehall,YOTOV-LIMITED/whitehall,ggoral/whitehall,robinwhittleton/whitehall,hotvulcan/whitehall,robinwhittleton/whitehall