How to skip minimal examples in spec file

Problem to solve

For now, we skip all tests in a spec file, if just one example failed in the file.

Related comments https://gitlab.com/gitlab-jh/gitlab/-/merge_requests/103#note_681335335

Proposal

I suppose we need to just skip the failed examples which can not fixed instead of skipping all tests.

For example we can use (This is not working now)

ee/spec/features/billings/billing_plans_spec.rb[1:1:2:4:1]

instead of using

ee/spec/features/billings/billing_plans_spec.rb

Is this feasible, please comment here, thanks. @godfat-gitlab CC @qianzhangxa