fix: avoid closing file descriptors on windows

[mgxd]

Fixes #2616 .

Note that on Windows, you cannot set close_fds to true and also redirect the standard handles by setting stdin, stdout or stderr.

[codecov-io]

Codecov Report

Merging #2617 into master will increase coverage by <.01%.
The diff coverage is 16.66%.

@@            Coverage Diff             @@
##           master    #2617      +/-   ##
==========================================
+ Coverage   67.59%   67.59%   +<.01%     
==========================================
  Files         339      339              
  Lines       42814    42820       +6     
  Branches     5288     5290       +2     
==========================================
+ Hits        28941    28946       +5     
+ Misses      13191    13184       -7     
- Partials      682      690       +8

Flag	Coverage Δ
#smoketests	50.75% <16.66%> (-0.01%)	⬇️
#unittests	65.06% <16.66%> (-0.03%)	⬇️

Impacted Files	Coverage Δ
nipype/interfaces/base/core.py	89.7% <ø> (ø)	⬆️
nipype/utils/filemanip.py	78.37% <16.66%> (-0.88%)	⬇️
nipype/interfaces/dynamic_slicer.py	17.47% <0%> (ø)	⬆️
nipype/interfaces/nipy/preprocess.py	45.79% <0%> (ø)	⬆️
nipype/interfaces/io.py	54.47% <0%> (ø)	⬆️
nipype/interfaces/freesurfer/preprocess.py	66.27% <0%> (ø)	⬆️
nipype/pipeline/plugins/multiproc.py	82.14% <0%> (+2.38%)	⬆️

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