[Travis] Pin to older trusty build

2017-06-17 04:00:22 +01:00
parent ace531e8ae
commit ce3a8c0c17
1 changed files with 1 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,5 +1,6 @@
 dist: trusty
 sudo: required
+group: deprecated-2017Q2

 language: python