[Vagrant integration almalinux] CI failures due to vagrant box download throttling #11364
Description
"[Vagrant integration almalinux] " CIs have been throttled since yesterday.
https://github.com/containerd/containerd/actions/runs/13214713708/job/36892669537
default: Downloading: https://vagrantcloud.com/almalinux/boxes/8/versions/8.10.20240821/providers/libvirt/amd64/vagrant.box
The requested URL returned error: 429https://github.com/containerd/containerd/actions/runs/13214713708/job/36892669537#step:6:30
CI downloads almalinux boxes from vagrant maintained destinations, which added a very low rate limit (20). Not sure if this is a temporary rate limit or not.
$ curl -v https://vagrantcloud.com/almalinux/boxes/9/versions/9.5.20241203/providers/libvirt/amd64/vagrant.box
< location: https://vagrantcloud.com/almalinux/boxes/9/versions/9.5.20241203/providers/libvirt/amd64/download/vagrant.box
< x-hcp-vagrant-limit-boxdownloads-remain: 0/20
< x-hcp-vagrant-limit-global-remain: 1997/2000
< x-hcp-vagrant-limit-retry-after: 1739044801fedora is not impacted because it redirects to downloading from a fedora maintained destination:
$ curl -v https://vagrantcloud.com/fedora/boxes/41-cloud-base/versions/41-20241024.0/providers/libvirt/amd64/fetch/vagrant.box
< location: https://dl.fedoraproject.org/pub/fedora/linux/releases/41/Cloud/x86_64/images/Fedora-Cloud-Base-Vagrant-libvirt-41-1.4.x86_64.vagrant.libvirt.box