list os for Travis

Vasile Baluta · Vasile Baluta · commit 462c568e3384 · 2018-04-18T12:40:53.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -6,6 +6,7 @@ jdk:
   - oraclejdk8
   
 before_install:
+  - uname -a
   - chmod +x pom.xml
   
 script:
