As the owner of the CI job pipeline, I would like notifications when there are ongoing failures to the CI jobs that I select so that I do not have to continually monitor the jobs as a part of my day-to-day.

Acceptance criteria:

1. The current-state suite of notifications on CI jobs will still be available.
2. When a CI job has failed and the failure has not been cleared within X number of hours, the notification will be triggered.
3. Each CI job should have blocker notifications enabled separately.
4. Users will be able to select from SMS, email or both.
5. Users will be able to input a variable to indicate the number of hours that will pass prior the notification being triggered.
6. When the CI job blocker is cleared via a successful run, no notification will be triggered.
7. Organizations will be able to define the days of the week during which notifications should trigger.