fix up gaffilter; apply to paf as well

1 job for mg-rebase in 5 minutes and 27 seconds (queued for 16 seconds)
Name Stage Failure
test-job Test
make: *** [Makefile:120: progressive/outgroupTest.py_runtest] Error 1

Running after_script
Running after script...
$ stopdocker || true

Cleaning up project directory and file based variables

ERROR: Job failed: command terminated with exit code 1