For tracking Job Pods that have finished but are not yet counted as failed or succeeded
And feature gate JobTrackingWithFinalizers
Change-Id: I3e080f3ec090922640384b692e88eaf9a544d3b5
When the maxsurge daemonset gate is disabled, the registry and validation
must properly handle stripping the field. In the special case where that
would leave the MaxUnavailable field set to 0, we must set it to 1 which
is the default value.
