• Update lang/python32 to 3.2.6 [1]
• Update lang/python35 to 3.5.1 [2]
• Update lang/python-doc-html for [1]
• Switch to do-test

Changelog:
[1] https://hg.python.org/cpython/file/v3.2.6/Misc/NEWS
[2] https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-1-final

Reviewed by: koobs (python)
Approved by: mat (mentor)
Differential Revision: D4663