migrate the external pipeline according to the details noted in the parent task (OCMUI-2632):
FedRAMP jobs (push to insights).

 
additionally, there's configuration to sync source-code from the GitLab repo to the FedRAMP instance (in-boundary), called gitlabSync. at the moment, this sync does not support GitHub.

as per #sd-app-sre, there might be another way to do this, using git-partition-sync-producer / git-partition-sync-consumer.
 
as per achagarl, there's currently no need of that sync.
for explicitness sake, a relevant notice was posted in slack.

references

• enable gitlab repo synchronization on app-interface docs