Add ruby classes to send slack notifications
What does this MR do?
First step of gitlab-com/gl-infra/delivery#1489 (closed).
Adds two ruby classes to send slack notifications:
-
ReleaseTools::AutoDeploy::CoordinatedPipeline::Notifier
- Fetches the downstream pipeline information and executes the Slack::CoordinatedPipelineNotification -
ReleaseTools::Slack::CoordinatedPipelineNotification
- Sends a slack notification about the deployment status
Author Check-list
- [-] Has documentation been updated?
Edited by Mayra Cabrera