am b2f19dd0: am 02c9d40c: Merge "Fix art script for \'clean\' environments."
am b2f19dd0: am 02c9d40c: Merge "Fix art script for \'clean\' environments."

* commit 'b2f19dd04f592e96af1144e76ff5df34db45574a':
  Fix art script for 'clean' environments.

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst