Resolving overlapping UID ranges in OpenShift namespaces after migration

When a Namespace is created in OpenShift, it is assigned a unique User Id (UID) range, a Supplemental Group (GID) range, and unique SELinux MCS labels. This information is stored in the metadata.annotations field of the Namespace. Everytime a new Namespace is created, OpenShift assigns it a new range from its available pool of UIDs and updates the metadata.annotations field to reflect the assi...