travis: we do require sudo

carlosmn · carlosmn · commit ec535a8abc6a · 2017-09-29T09:26:13.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -21,7 +21,7 @@ addons:
     - openssh-client
     - openssh-server
 
-sudo: false
+sudo: required
 
 matrix:
   fast_finish: true
