Set .travis.yml ruby version to 2.2.2.
Set .travis.yml ruby version to 2.2.2.

I did this since that is what we are currently developing with. Once, we get
travis CI working and dialed in we will likely add other versions of ruby for
testing.

uptech/togls,uptech/togls,codebreakdown/togls,codebreakdown/togls