[master] dcedbd2 Try to fix the annoying osx setup

[Federico G. Schwindt]

commit dcedbd2592f59e28be2a8eeb14e439bb854d21c5
Author: Federico G. Schwindt <fgsch at lodoss.net>
Date:   Sat Mar 11 16:37:17 2017 +0000

    Try to fix the annoying osx setup

diff --git a/.travis.yml b/.travis.yml
index bf6a001..953d203 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,7 +9,7 @@ os:
 addons:
   apt:
     packages:
-    - python-docutils
+      - python-docutils
 before_install:
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update          ; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install docutils; fi
@@ -19,4 +19,7 @@ before_install:
 dist: trusty
 sudo: false
 osx_image: xcode8.2
-script: make -j3 check VERBOSE=1
+script:
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+      export PYTHONPATH=`brew --prefix`/lib/python2.7/site-packages; fi
+  - make -j3 check VERBOSE=1