Migrate to run test on travis with container based infra

According to http://docs.travis-ci.com/user/migrating-from-legacy/?utm_source=legacy-notice&utm_medium=banner&utm_campaign=legacy-upgrade, it has tons of benefit.
Tusky · Jul 24, 2015 · 44c5294 · 44c5294
1 parent e5d9717
commit 44c5294
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,3 +1,4 @@
+sudo: false
 language: python
 python: 2.7
 env:
@@ -16,4 +17,4 @@ install:
 script:
   - tox -e $TOX_ENV
 after_success:
-  - if [ "-x$TOX_ENV" = "xcoverage" ]; then coveralls; fi
+  - if [ "-x$TOX_ENV" = "xcoverage" ]; then coveralls; fi