Made Sample and Checkpoint Mixins transform samplesets

4 jobs for update2 in 3 minutes and 33 seconds (queued for 2 seconds)
Status Name Job ID Coverage
  Build
passed build_linux_36 #192428
docker

00:03:16

passed build_linux_37 #192429
docker

00:03:14

passed build_macosx_36 #192426
macosx

00:03:33

passed build_macosx_37 #192427
macosx

00:03:27