Patch GCC for travis image for Node 4.X. Re GH-351

.travis.yml

@@ -12,12 +12,19 @@ env:
   global:
   - secure: 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
   - secure: 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
+  - CXX=g++-4.8
   - EB_REGION=us-east-1
   - EB_APP=scratch-www
   - EB_AWS_BUCKET_NAME=elasticbeanstalk-us-east-1-307680192167
   - SKIP_CLEANUP=true
   - ELASTIC_BEANSTALK_LABEL=${TRAVIS_COMMIT:0:5}
   - BUILD_ARCHIVE=$ELASTIC_BEANSTALK_LABEL.zip
+addons:
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+    packages:
+      - g++-4.8
 before_deploy:
 - zip -qr $BUILD_ARCHIVE .
 deploy: