[master] 44677514a Use the stage should we have more in the future

[Federico G. Schwindt]

commit 44677514a451cb5bfbf0c9868b72e9c901bf4d43
Author: Federico G. Schwindt <fgsch at lodoss.net>
Date:   Wed Apr 10 20:07:19 2019 +0100

    Use the stage should we have more in the future

diff --git a/.travis.yml b/.travis.yml
index 5f08d0109..2a19d2751 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ language: c
 jobs:
   allow_failures:
     - os: osx
-    - env: ASAN=1 UBSAN=1
+    - stage: sanitizers
   fast_finish: true
   include:
     - &test-linux