- Disable tests on Python 3.2 in Travis CI, fails on setup issue.

.travis.yml

 ---
 language: python
-python: ["2.7", "3.2", "3.3", "3.4", "3.5"]
+python: ["2.7", "3.3", "3.4", "3.5"]
 dist: trusty
 sudo: false
 cache: