Docker pull failures from registry.gitlab.com

Users started seeing failures when pulling images from registry.gitlab.com. The affecting MR has been identified and is in the process of being rolled back. More details in https://gitlab.com/gitlab-com/gl-infra/production/-/issues/15955

We continue to wait for the fix to be deployed into production. We are currently looking into a possible workaround to provide our users in the meantime. Continue following this incident at https://gitlab.com/gitlab-com/gl-infra/production/-/issues/15955

We have identified a workaround for two different scenarios that may help affected users go back to normal operation while the fix is deployed. Please see https://gitlab.com/gitlab-com/gl-infra/production/-/issues/15955#note_1449997741

Next status update will be once we confirm the fix has been deployed, or earlier if any material updates are in order. Incident issue: https://gitlab.com/gitlab-com/gl-infra/production/-/issues/15955

We have applied a fix and are now monitoring Container Registry for the next hour before marking the incident as resolved. More details can be found in https://gitlab.com/gitlab-com/gl-infra/production/-/issues/15955.