travis covarage final try

.travis.yml

@@ -10,11 +10,11 @@ install:
   # Create a new virtualenv using system site packages for numpy and scipy
   - virtualenv --system-site-packages testvenv
   - source testvenv/bin/activate
-  - pip install  nose scikit-learn 
+  - pip install setuptools --upgrade
+  - pip install distribute coverage coveralls
+  - pip install nose scikit-learn 
   - python setup.py build install
 # command to run tests
 script: nosetests  --with-coverage --cover-package=pyriemann
 after_success:
-  - pip install setuptools --upgrade
-  - pip install distribute coverage coveralls
   - coveralls