An environment variable cannot directly be used as a bash array, this
patch loops through all the IFS separated value (which default to
space) instead.
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
Upstream-commit: 20e1b9593ee1d23c5df7c78903d27a72cee711e8
Component: engine