change build order

Author: David Baum

.travis.yml

@@ -1,5 +1,13 @@
 matrix:
   include:
+    - language: java
+      jdk:
+        - oraclejdk8
+      before_script:
+        - cd generator/org.svis.generator.releng/
+        - echo "MAVEN_OPTS='-Xmx4g -XX:MaxPermSize=1g'" > ~/.mavenrc
+      script:
+        - mvn clean install -fae
     - language: ruby
       before_script:
         - cp evaluationserver/config/database.travis.yml evaluationserver/config/database.yml
@@ -18,14 +26,5 @@ matrix:
         - cat ./config/database.yml
         - echo $RAILS_ENV
         - bundle exec rake --version
-
-    - language: java
-      jdk:
-        - oraclejdk8
-      before_script:
-        - cd generator/org.svis.generator.releng/
-        - echo "MAVEN_OPTS='-Xmx4g -XX:MaxPermSize=1g'" > ~/.mavenrc
-      script:
-        - mvn clean install -fae
 notifications:
   email: false