Make sure file names are correct

.travis.yml

@@ -56,7 +56,7 @@ script:
   - wget --no-check-certificate https://drupal.org/files/drupal.pgsql-bytea.27.patch
   - patch -p1 < drupal.pgsql-bytea.27.patch
   - cd sites/all/modules/views
-  - ls && pwd && ls .. && ls ..
+  - ls && pwd && ls .. && file ../tripal && ls ../tripal/tripal_chado_views
   - patch -p1 < ../tripal/tripal_chado_views/views-sql-compliant-three-tier-naming-1971160-30.patch
   - cd ../tripal