The addition of the "TooManyRequests" status code is in order to notify
users when an operation is still pending, and this seems to be the best
fit we can have for now.
On the Cloud Hypervisor side we'll use it, for instance, for the case
when a caller tries to offline a vCPU but the previous offline operation
is still pending, leaving at least a chance for the caller to analyse
the error and decide whether they want to retry the operation or not.
TooManyRequests: https://datatracker.ietf.org/doc/html/rfc6585#section-4
Signed-off-by: Fabiano Fidêncio <fidencio@northflank.com>
Fabiano Fidêncio
4f621532e8