Trying to counter weird Travis error.

.travis.yml

@@ -1,11 +1,24 @@
 sudo: true
 language: java
+
+env:
+  - CXX=g++-5
+
+  addons:
+    apt:
+      sources:
+        - ubuntu-toolchain-r-test
+      packages:
+        - g++-5
+
 script:
   - mvn install
+  
 jdk:
   - openjdk6
   - oraclejdk7
   - oraclejdk8
+  
 before_install:
   - sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
   - sudo add-apt-repository ppa:fkrull/deadsnakes -y
@@ -17,13 +30,3 @@ before_install:
   - sudo apt-get install -qq mono-complete
   - python --version
   - python3 --version
-
-env:
-  - CXX=g++-5
-
-  addons:
-    apt:
-      sources:
-        - ubuntu-toolchain-r-test
-      packages:
-        - g++-5