Hi,

We're looking to test the containers for our pipeline applications
(like MBS, waiverdb, resultsdb itself) and then use ResultsDB and Greenwave to
gate their promotion between environments (dev/stage/prod, etc).

A potential workflow for promoting an image with :dev to :stage is like:

1. A job is started to provision a new instance of the service from the :dev image. It also provisions instance of all dependencies from their :stage images.
2. Integration tests are run against the new service.
3. Results are reported to ResultsDB via the CI message.
4. Greenwave sends a message when the criteria for promotion from :dev to :stage have been met (successful runs of all integration tests).
5. Microservice responds to Greenwave message and tags the image into :stage.

We have noticed the spec defines an artifact type for container images. But we suspect it means container images built by OSBS. To make a clear distinguish with those images, we might need a new artifact type.

If a new artifact type is needed , can anyone recommend a artifact type for C3I messages?
What we can do to make the above workflow happen?

Any suggestions are appreciated. Thanks in advance.