updated for emails to me not miah
else NOT elso
Resolved FC034: Unused template variables

I pulled the on the fly configuration from the sentinel.rb file.
I used the attrubites already declaring it. It's more static but foodcritic and bats pass.
Resolved FC048: Prefer Mixlib::ShellOut

I converted the %x{blah} to Mixlib::ShellOut.new('blah')
Passed foodcritic and test-kitchen
Merge branch 'redis_2.6.16'
removed my travis.yml config, and merged my foodcritic changes to pass travis-ci