Hi, the prebuilt OST images have been migrated to CentOS 8.3. If you find any issues with the new images, please let me know. There is a known issue of 'test_098_ovirt_provider_ovn' failing, but it's not related to CentOS 8.3 and should be fixed as soon as we get a new engine build. We also have a new layer of 'ost-images-el8-he-installed' that contains 'ovirt-hosted-engine-appliance' installed and is beneficial to HE suites. Finally, somehow related to yesterday's announcement, fyi we already have nightly-built OST images based on CentOS Stream since quite some time. For those of you interested in trying them out it should be as simple as: dnf install ost-images-el8stream-engine-installed ost-images-el8stream-host-installed export OST_IMAGES_DISTRO=el8stream ./run_suite.sh basic-suite-master Regards, Marcin