Add test output for Travis

Author: kylefleming

.travis.yml

@@ -7,6 +7,8 @@ gemfile: test/Gemfile
 install:
 - bundle install --jobs=3 --retry=3 --path=${BUNDLE_PATH:-vendor/bundle}
 - bundle exec pod setup
+before_script:
+- printenv
 script:
 - rake install
 - cd test

test/test.sh

@@ -2,7 +2,7 @@
 set -ex
 
 build() {
-    xcodebuild -workspace Binary.xcworkspace -scheme Binary ONLY_ACTIVE_ARCH=YES  CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO CODE_SIGNING_ALLOWED=NO -quiet || exit 1 
+    xcodebuild -workspace Binary.xcworkspace -scheme Binary ONLY_ACTIVE_ARCH=YES  CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO CODE_SIGNING_ALLOWED=NO || exit 1
 }	
 
 rm -rf Pods