[QA] Change Test::Sanity::Failing to Test::Sanity::Framework
What does this MR do?
As discussed with @grzesiek:
- Rename
Test::Sanity::Failing
toTest::Sanity::Framework
- Change it to have 1 passing example and 1 failing example.
What are the relevant issue numbers?
Improves gitlab-qa#28 (closed) / https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/21477.