Add ruby 2.2.10 for , , , , , , , ,  [#159007431]
Add ruby 2.2.10 for , , , , , , , ,  [#159007431]

cloudfoundry/ruby-buildpack,cloudfoundry/ruby-buildpack,cloudfoundry/ruby-buildpack,cloudfoundry/ruby-buildpack,cloudfoundry/ruby-buildpack