cd into repo before validate

Tim Jones · Tim Jones · commit eabdb439f075 · 2017-10-13T12:20:05.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,6 @@
 language: java
 before_install:
+  - cd /home/travis/build/CIDARLAB/cello
   - mvn validate
 jdk:
   - oraclejdk8
