redhat/configs/process_configs.sh: Fix empty output error
The CONTINUEONERROR code contained an 'exit 1' which brought the whole
script to a halt when a config mismatch was detected. CONTINUEONERROR has
no purpose in the parallel processing version of process_configs.sh so it
can dropped.
After that change, it was noticed that the find for evaluating known
errors was racing with other make & script processes. Avoid this race by
only searching in the stable redhat/configs directory.
Signed-off-by: Prarit Bhargava prarit@redhat.com