Handle binpath and libpath configuration options again

It appears that since e54200ee those
options are no longer being added to PATH/LD_LIBRARY_PATH.
2 jobs for master in 2 minutes and 45 seconds (queued for 1 minute and 11 seconds)
latest
Status Job ID Name Coverage
  Test
passed #87072
smoke-test

00:02:08

passed #87071
unit-test

00:00:37