Skip ee/spec/features/trials/capture_lead_spec.rb for JH

Skip the test for now. Since we override the page in jh and tests of pipeline broken

See MR of JH gitlab-jh/gitlab!57 (merged)

we can only skip it for temp and fix it in the future.

There is a precedent https://gitlab.com/gitlab-org/gitlab/-/blob/master/spec/lib/gitlab/subscription_portal_spec.rb#L5

Please help review this, thanks. @godfat-gitlab CC: @qianzhangxa