Update OpenSSL
Add "rake" to dependencies

to resolve by "bundle exec"
Update scripts to follow Serverspec V2
Change test script to follow Serverspec V2
Add default task
Merge branch 'upgrade-serverspec'
Add test for upgrading bash
Add task to upgrade bash
Merge branch 'shellshock'
Add specs for MongoDB
Add tasks to install and initialize MongoDB
Add specs for fluentd
Add tasks to install and initialize fluentd
Rename script name and refactor
Fix test script to follow serverspec V2