Feature/pub sub to sentinel

[fbellame]

Add Azure SentinelIO and a pipeline Pub/Sub to Sentinel

[stale[bot]]

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[tremblaysimon]

Is there something missing to be able to review that PR @pabloem?

[bvolpato]

Hi @fbellame -- thanks for your contribution here. Unfortunately we ran behind on reviews, and the structure of the project changed a bit. Is there still interest in pursuing this template? We can work together on a plan to resolve conflicts + review the code.