.travis.yml in bosh-cloudfoundry-0.5.1 vs .travis.yml in bosh-cloudfoundry-0.6.0

- old
+ new

@@ -1,6 +1,5 @@
 language: ruby
 rvm:
   - 1.9.3
-  - jruby-19mode # JRuby in 1.9 mode
   - rbx-19mode
-  - ruby-head
+  # - ruby-head - generates "Cannot find Syck parser for YAML"