HPCC-8984 WU With target of "compile" is not marked as completed

Requires an additional call to WUInfo

Fixes HPCC-8984

Signed-off-by: Gordon Smith <gordon.smith@lexisnexis.com>
Merge pull request #4124 from GordonSmith/HPCC-8984

HPCC-8984 WU With target of "compile" is not marked as completed

Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>