Add possibility to build images to the dev repository on post-submit

[pPrecel]

Description

Right now post-submit building jobs push to the prod repository only and pre-submit to the dev repo only. It would be nice to have the possibility to build non-prod-oriented images on post-submit jobs.

Reasons

It should be possible to build dev images built from the latest (for example from a specific branch) images that are not prod-oriented, not accepted by the warden, and used only for development.

Acceptance Criteria

The post-submit building jobs should be possible to promote images to the dev or prod registries depending on a job configuration.

[github-actions]

This issue has been automatically marked as stale due to the lack of recent activity. It will soon be closed if no further activity occurs.
Thank you for your contributions.

[TorstenD-SAP]

We will implement this feature but for know it will be postponed until the image-builder is used in production with the corresponding Github Action.

[github-actions]

This issue has been automatically marked as stale due to the lack of recent activity. It will soon be closed if no further activity occurs.
Thank you for your contributions.

[github-actions]

This issue has been automatically closed due to the lack of recent activity.
/lifecycle rotten