Fix python 2.7 missing list class (bis)

12 jobs for doc27 in 3 minutes and 23 seconds (queued for 3 minutes and 6 seconds)
Status Job ID Name Coverage
  Build
passed #65784
conda-linux
build_linux_27

00:01:53

passed #65786
conda-linux
build_linux_34

00:03:12

passed #65788
conda-linux
build_linux_35

00:03:08

canceled #65789
conda-macosx
build_macosx_27

canceled #65787
conda-macosx
build_macosx_34

canceled #65785
conda-macosx
build_macosx_35

 
  Test
canceled #65794
conda-linux
test_linux_27

canceled #65792
conda-linux
test_linux_34

canceled #65790
conda-linux
test_linux_35

canceled #65791
conda-macosx
test_macosx_27

canceled #65793
conda-macosx
test_macosx_34

canceled #65795
conda-macosx
test_macosx_35