As per the customer's description, the collection import process is much slower in AAP 2.1.
When our pipeline uploads a collection to ansible automation hub the import takes about 20 minutes now instead of the ~ 1 minute it took on AAP 1.2 I think which may be explained by _failed?_ attempts to download dependency collections, which are hosted on the same automation hub.
Find attached the logs from customer's environment as well as the collection being imported.