Sweeping !23840 from master to 21.3. add ART build test test_slice_minbias_hmt_build.sh (!23875) · Merge requests · atlas / athena · GitLab

Atlas Nightlybuild requested to merge cherry-pick-c758fcb860-21.3 into 21.3 Jun 01, 2019

add ART build test test_slice_minbias_hmt_build.sh

See merge request !23840 (merged)