[sphinx] Fixed warnings

13 jobs for p1 in 9 minutes and 53 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Build
passed #24250
conda-linux
build_linux_27

00:04:23

passed #24252
conda-linux
build_linux_34

00:04:22

passed #24254
conda-linux
build_linux_35

00:04:20

passed #24262
conda-macosx
build_macosx_27

00:02:19

passed #24253
conda-macosx
build_macosx_34

00:02:48

passed #24251
conda-macosx
build_macosx_35

00:02:49

passed #24255
conda-macosx
build_macosx_27

00:02:50

 
  Test
passed #24260
conda-linux
test_linux_27

00:03:06

95.0%
passed #24258
conda-linux
test_linux_34

00:03:05

95.0%
passed #24256
conda-linux
test_linux_35

00:03:07

95.0%
passed #24257
conda-macosx
test_macosx_27

00:01:27

95.0%
passed #24259
conda-macosx
test_macosx_34

00:01:25

95.0%
passed #24261
conda-macosx
test_macosx_35

00:01:24

95.0%