Attempt to force travis builds on non-container infrastructure

There is an issue with running the travis builds. The root
cause is unknown. Attempting to use the non-container
version of the infrastructure to see if the issue persists.

.travis.yml

@@ -1,4 +1,5 @@
 language: android
+sudo: true
 android:
   components:
     # Uncomment the lines below if you want to