Try to fix build

ageitgey · ageitgey · commit b5be3e027954 · 2017-03-13T09:10:20.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -6,7 +6,12 @@ python:
   - "3.5"
   - "3.6"
 
-before_install: pip install git+https://github.com/ageitgey/face_recognition_models
+virtualenv:
+  system_site_packages: true
+
+before_install:
+- sudo apt-get install -qq python-numpy python-scipy
+- pip install git+https://github.com/ageitgey/face_recognition_models
 
 install: pip install -r requirements.txt --use-mirrors
 
