Merge branch feature/jorgen.lind/request_io_manager_api with refs/heads/master...

Merge branch feature/jorgen.lind/request_io_manager_api with refs/heads/master into refs/merge-requests/377/train
3 jobs for !377 with feature/jorgen.lind/request_io_manager_api into master in 19 minutes and 46 seconds
merge train