Bug 33898: Alternative approach with receive frame timeout

Bug 33898: Alternative approach with receive frame timeout

See bug 33898 comment6.

Test plan:
Based on comment12: Stage MARC import and manage. Look at the same
time to the results of ps aux|grep Z. Verify that the lines with
[background_jobs] <defunct> disappear within 10 seconds.

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Victor Grousset/tuxayo <victor@tuxayo.net>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>